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SangiSI/README.md

Hi there! I'm Sangam 👋

Visitors

I'm an Applied Data Scientist, deeply passionate about advancing Artificial Intelligence. My work focuses on Geometric Deep Learning, Advanced Statistical Learning, Large Language Models (LLMs), and MLOps, with an emphasis on applied research, production AI systems, and decision intelligence.


🔍 What I do

  • 🔭 Working on Applied AI Research and productifying AI prototypes
  • 🌱 Exploring Agentic and Generative AI, including LLM-powered decision support, multi-agent systems, and human-in-the-loop AI
  • 🤝 Open to collaboration across academia and industry in the AI/ML space
  • 🧠 Experienced in designing and operationalizing ML pipelines and MLOps workflows with reproducibility, monitoring, and governance in mind
  • 🧪 Interested in LLM evaluation, bias analysis, and robustness for real-world analytical and research workflows
  • 💬 Open to conversations on anything - always happy to connect and exchange ideas!
  • ⚡ Fun fact: Built a graph model to identify influencers - surprisingly, the quietest node was the most connected

🚀 Featured Work

  • LLM Model Selection Lab
    Decision-centric evaluation lab for intelligent LLM model selection across real-world GenAI workflows.

  • Databricks MLOps Lifecycle
    End-to-end ML lifecycle using Spark ML, MLflow, Delta Lake, orchestration, and drift monitoring.

  • pgvector Semantic Search Demo
    Vector similarity search system using PostgreSQL pgvector for semantic retrieval and RAG-style workflows.

  • Time Series Research Lab
    Forecasting, anomaly detection, and statistical modelling for large-scale temporal data analysis.


🔭 Current Research Directions

My interests sit at the intersection of Applied AI systems, MLOps, and decision intelligence.

Current focus areas include:

  • Agentic AI architectures and multi-agent decision systems
  • Evaluation, reliability, and robustness of large language models in analytical workflows
  • AI-driven decision intelligence platforms for complex operational environments
  • Scalable ML systems and reproducible experimentation

🛠 My Skills


🔬 Engineering & Quality


🌍 Where to find me

LinkedInGitHubOutlook EmailGmail


Pinned Loading

  1. llm-model-selection-labllm-model-selection-labPublic

    Decision-centric evaluation lab for intelligent LLM model selection using GitHub Models. Benchmarks task performance, system behavior, and trade-offs (latency, consistency, schema adherence) for re…

    Python 1

  2. pgvector-semantic-search-demopgvector-semantic-search-demoPublic

    End-to-end semantic search implementation using PostgreSQL + pgvector, demonstrating embedding pipelines, vector indexing, and scalable retrieval workflows for RAG-style applications.

    Python 2

  3. databricks-mlops-lifecycle-interactivedatabricks-mlops-lifecycle-interactivePublic

    Production-grade Databricks MLOps lifecycle demonstrating Spark ML pipelines, MLflow experiment tracking, Delta Lake feature storage, orchestration, and model drift monitoring.

    Python 1 1

  4. timeseries-research-labtimeseries-research-labPublic

    Applied time-series forecasting and anomaly detection using ML and statistical baselines, with rigorous experimentation, residual-driven diagnostics, and reproducible evaluation workflows.

    Jupyter Notebook 1

  5. llm-foundations-and-systemsllm-foundations-and-systemsPublic

    Structured repository covering LLM foundations, fine-tuning workflows, optimization strategies, deployment patterns, evaluation methods, and Responsible AI considerations.

    Jupyter Notebook 2

  6. analytics-sql-patterns-for-ai-systemsanalytics-sql-patterns-for-ai-systemsPublic

    Business-oriented SQL patterns for KPI analytics, customer behavior modeling, anomaly detection, and decision-support workflows.

    1

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
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SangiSI/README.md

Hi there! I'm Sangam 👋

Visitors

I'm an Applied Data Scientist, deeply passionate about advancing Artificial Intelligence. My work focuses on Geometric Deep Learning, Advanced Statistical Learning, Large Language Models (LLMs), and MLOps, with an emphasis on applied research, production AI systems, and decision intelligence.


🔍 What I do

  • 🔭 Working on Applied AI Research and productifying AI prototypes
  • 🌱 Exploring Agentic and Generative AI, including LLM-powered decision support, multi-agent systems, and human-in-the-loop AI
  • 🤝 Open to collaboration across academia and industry in the AI/ML space
  • 🧠 Experienced in designing and operationalizing ML pipelines and MLOps workflows with reproducibility, monitoring, and governance in mind
  • 🧪 Interested in LLM evaluation, bias analysis, and robustness for real-world analytical and research workflows
  • 💬 Open to conversations on anything - always happy to connect and exchange ideas!
  • ⚡ Fun fact: Built a graph model to identify influencers - surprisingly, the quietest node was the most connected

🚀 Featured Work

  • LLM Model Selection Lab
    Decision-centric evaluation lab for intelligent LLM model selection across real-world GenAI workflows.

  • Databricks MLOps Lifecycle
    End-to-end ML lifecycle using Spark ML, MLflow, Delta Lake, orchestration, and drift monitoring.

  • pgvector Semantic Search Demo
    Vector similarity search system using PostgreSQL pgvector for semantic retrieval and RAG-style workflows.

  • Time Series Research Lab
    Forecasting, anomaly detection, and statistical modelling for large-scale temporal data analysis.


🔭 Current Research Directions

My interests sit at the intersection of Applied AI systems, MLOps, and decision intelligence.

Current focus areas include:

  • Agentic AI architectures and multi-agent decision systems
  • Evaluation, reliability, and robustness of large language models in analytical workflows
  • AI-driven decision intelligence platforms for complex operational environments
  • Scalable ML systems and reproducible experimentation

🛠 My Skills


🔬 Engineering & Quality


🌍 Where to find me

LinkedInGitHubOutlook EmailGmail


Pinned Loading

  1. llm-model-selection-labllm-model-selection-labPublic

    Decision-centric evaluation lab for intelligent LLM model selection using GitHub Models. Benchmarks task performance, system behavior, and trade-offs (latency, consistency, schema adherence) for re…

    Python 1

  2. pgvector-semantic-search-demopgvector-semantic-search-demoPublic

    End-to-end semantic search implementation using PostgreSQL + pgvector, demonstrating embedding pipelines, vector indexing, and scalable retrieval workflows for RAG-style applications.

    Python 2

  3. databricks-mlops-lifecycle-interactivedatabricks-mlops-lifecycle-interactivePublic

    Production-grade Databricks MLOps lifecycle demonstrating Spark ML pipelines, MLflow experiment tracking, Delta Lake feature storage, orchestration, and model drift monitoring.

    Python 1 1

  4. timeseries-research-labtimeseries-research-labPublic

    Applied time-series forecasting and anomaly detection using ML and statistical baselines, with rigorous experimentation, residual-driven diagnostics, and reproducible evaluation workflows.

    Jupyter Notebook 1

  5. llm-foundations-and-systemsllm-foundations-and-systemsPublic

    Structured repository covering LLM foundations, fine-tuning workflows, optimization strategies, deployment patterns, evaluation methods, and Responsible AI considerations.

    Jupyter Notebook 2

  6. analytics-sql-patterns-for-ai-systemsanalytics-sql-patterns-for-ai-systemsPublic

    Business-oriented SQL patterns for KPI analytics, customer behavior modeling, anomaly detection, and decision-support workflows.

    1

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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SangiSI/README.md

Hi there! I'm Sangam 👋

Visitors

I'm an Applied Data Scientist, deeply passionate about advancing Artificial Intelligence. My work focuses on Geometric Deep Learning, Advanced Statistical Learning, Large Language Models (LLMs), and MLOps, with an emphasis on applied research, production AI systems, and decision intelligence.


🔍 What I do

  • 🔭 Working on Applied AI Research and productifying AI prototypes
  • 🌱 Exploring Agentic and Generative AI, including LLM-powered decision support, multi-agent systems, and human-in-the-loop AI
  • 🤝 Open to collaboration across academia and industry in the AI/ML space
  • 🧠 Experienced in designing and operationalizing ML pipelines and MLOps workflows with reproducibility, monitoring, and governance in mind
  • 🧪 Interested in LLM evaluation, bias analysis, and robustness for real-world analytical and research workflows
  • 💬 Open to conversations on anything - always happy to connect and exchange ideas!
  • ⚡ Fun fact: Built a graph model to identify influencers - surprisingly, the quietest node was the most connected

🚀 Featured Work

  • LLM Model Selection Lab
    Decision-centric evaluation lab for intelligent LLM model selection across real-world GenAI workflows.

  • Databricks MLOps Lifecycle
    End-to-end ML lifecycle using Spark ML, MLflow, Delta Lake, orchestration, and drift monitoring.

  • pgvector Semantic Search Demo
    Vector similarity search system using PostgreSQL pgvector for semantic retrieval and RAG-style workflows.

  • Time Series Research Lab
    Forecasting, anomaly detection, and statistical modelling for large-scale temporal data analysis.


🔭 Current Research Directions

My interests sit at the intersection of Applied AI systems, MLOps, and decision intelligence.

Current focus areas include:

  • Agentic AI architectures and multi-agent decision systems
  • Evaluation, reliability, and robustness of large language models in analytical workflows
  • AI-driven decision intelligence platforms for complex operational environments
  • Scalable ML systems and reproducible experimentation

🛠 My Skills


🔬 Engineering & Quality


🌍 Where to find me

LinkedInGitHubOutlook EmailGmail


Pinned Loading

  1. llm-model-selection-labllm-model-selection-labPublic

    Decision-centric evaluation lab for intelligent LLM model selection using GitHub Models. Benchmarks task performance, system behavior, and trade-offs (latency, consistency, schema adherence) for re…

    Python 1

  2. pgvector-semantic-search-demopgvector-semantic-search-demoPublic

    End-to-end semantic search implementation using PostgreSQL + pgvector, demonstrating embedding pipelines, vector indexing, and scalable retrieval workflows for RAG-style applications.

    Python 2

  3. databricks-mlops-lifecycle-interactivedatabricks-mlops-lifecycle-interactivePublic

    Production-grade Databricks MLOps lifecycle demonstrating Spark ML pipelines, MLflow experiment tracking, Delta Lake feature storage, orchestration, and model drift monitoring.

    Python 1 1

  4. timeseries-research-labtimeseries-research-labPublic

    Applied time-series forecasting and anomaly detection using ML and statistical baselines, with rigorous experimentation, residual-driven diagnostics, and reproducible evaluation workflows.

    Jupyter Notebook 1

  5. llm-foundations-and-systemsllm-foundations-and-systemsPublic

    Structured repository covering LLM foundations, fine-tuning workflows, optimization strategies, deployment patterns, evaluation methods, and Responsible AI considerations.

    Jupyter Notebook 2

  6. analytics-sql-patterns-for-ai-systemsanalytics-sql-patterns-for-ai-systemsPublic

    Business-oriented SQL patterns for KPI analytics, customer behavior modeling, anomaly detection, and decision-support workflows.

    1

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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SangiSI/README.md

Hi there! I'm Sangam 👋

Visitors

I'm an Applied Data Scientist, deeply passionate about advancing Artificial Intelligence. My work focuses on Geometric Deep Learning, Advanced Statistical Learning, Large Language Models (LLMs), and MLOps, with an emphasis on applied research, production AI systems, and decision intelligence.


🔍 What I do

  • 🔭 Working on Applied AI Research and productifying AI prototypes
  • 🌱 Exploring Agentic and Generative AI, including LLM-powered decision support, multi-agent systems, and human-in-the-loop AI
  • 🤝 Open to collaboration across academia and industry in the AI/ML space
  • 🧠 Experienced in designing and operationalizing ML pipelines and MLOps workflows with reproducibility, monitoring, and governance in mind
  • 🧪 Interested in LLM evaluation, bias analysis, and robustness for real-world analytical and research workflows
  • 💬 Open to conversations on anything - always happy to connect and exchange ideas!
  • ⚡ Fun fact: Built a graph model to identify influencers - surprisingly, the quietest node was the most connected

🚀 Featured Work

  • LLM Model Selection Lab
    Decision-centric evaluation lab for intelligent LLM model selection across real-world GenAI workflows.

  • Databricks MLOps Lifecycle
    End-to-end ML lifecycle using Spark ML, MLflow, Delta Lake, orchestration, and drift monitoring.

  • pgvector Semantic Search Demo
    Vector similarity search system using PostgreSQL pgvector for semantic retrieval and RAG-style workflows.

  • Time Series Research Lab
    Forecasting, anomaly detection, and statistical modelling for large-scale temporal data analysis.


🔭 Current Research Directions

My interests sit at the intersection of Applied AI systems, MLOps, and decision intelligence.

Current focus areas include:

  • Agentic AI architectures and multi-agent decision systems
  • Evaluation, reliability, and robustness of large language models in analytical workflows
  • AI-driven decision intelligence platforms for complex operational environments
  • Scalable ML systems and reproducible experimentation

🛠 My Skills


🔬 Engineering & Quality


🌍 Where to find me

LinkedInGitHubOutlook EmailGmail


Pinned Loading

  1. llm-model-selection-labllm-model-selection-labPublic

    Decision-centric evaluation lab for intelligent LLM model selection using GitHub Models. Benchmarks task performance, system behavior, and trade-offs (latency, consistency, schema adherence) for re…

    Python 1

  2. pgvector-semantic-search-demopgvector-semantic-search-demoPublic

    End-to-end semantic search implementation using PostgreSQL + pgvector, demonstrating embedding pipelines, vector indexing, and scalable retrieval workflows for RAG-style applications.

    Python 2

  3. databricks-mlops-lifecycle-interactivedatabricks-mlops-lifecycle-interactivePublic

    Production-grade Databricks MLOps lifecycle demonstrating Spark ML pipelines, MLflow experiment tracking, Delta Lake feature storage, orchestration, and model drift monitoring.

    Python 1 1

  4. timeseries-research-labtimeseries-research-labPublic

    Applied time-series forecasting and anomaly detection using ML and statistical baselines, with rigorous experimentation, residual-driven diagnostics, and reproducible evaluation workflows.

    Jupyter Notebook 1

  5. llm-foundations-and-systemsllm-foundations-and-systemsPublic

    Structured repository covering LLM foundations, fine-tuning workflows, optimization strategies, deployment patterns, evaluation methods, and Responsible AI considerations.

    Jupyter Notebook 2

  6. analytics-sql-patterns-for-ai-systemsanalytics-sql-patterns-for-ai-systemsPublic

    Business-oriented SQL patterns for KPI analytics, customer behavior modeling, anomaly detection, and decision-support workflows.

    1

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
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SangiSI/README.md

Hi there! I'm Sangam 👋

Visitors

I'm an Applied Data Scientist, deeply passionate about advancing Artificial Intelligence. My work focuses on Geometric Deep Learning, Advanced Statistical Learning, Large Language Models (LLMs), and MLOps, with an emphasis on applied research, production AI systems, and decision intelligence.


🔍 What I do

  • 🔭 Working on Applied AI Research and productifying AI prototypes
  • 🌱 Exploring Agentic and Generative AI, including LLM-powered decision support, multi-agent systems, and human-in-the-loop AI
  • 🤝 Open to collaboration across academia and industry in the AI/ML space
  • 🧠 Experienced in designing and operationalizing ML pipelines and MLOps workflows with reproducibility, monitoring, and governance in mind
  • 🧪 Interested in LLM evaluation, bias analysis, and robustness for real-world analytical and research workflows
  • 💬 Open to conversations on anything - always happy to connect and exchange ideas!
  • ⚡ Fun fact: Built a graph model to identify influencers - surprisingly, the quietest node was the most connected

🚀 Featured Work

  • LLM Model Selection Lab
    Decision-centric evaluation lab for intelligent LLM model selection across real-world GenAI workflows.

  • Databricks MLOps Lifecycle
    End-to-end ML lifecycle using Spark ML, MLflow, Delta Lake, orchestration, and drift monitoring.

  • pgvector Semantic Search Demo
    Vector similarity search system using PostgreSQL pgvector for semantic retrieval and RAG-style workflows.

  • Time Series Research Lab
    Forecasting, anomaly detection, and statistical modelling for large-scale temporal data analysis.


🔭 Current Research Directions

My interests sit at the intersection of Applied AI systems, MLOps, and decision intelligence.

Current focus areas include:

  • Agentic AI architectures and multi-agent decision systems
  • Evaluation, reliability, and robustness of large language models in analytical workflows
  • AI-driven decision intelligence platforms for complex operational environments
  • Scalable ML systems and reproducible experimentation

🛠 My Skills


🔬 Engineering & Quality


🌍 Where to find me

LinkedInGitHubOutlook EmailGmail


Pinned Loading

  1. llm-model-selection-labllm-model-selection-labPublic

    Decision-centric evaluation lab for intelligent LLM model selection using GitHub Models. Benchmarks task performance, system behavior, and trade-offs (latency, consistency, schema adherence) for re…

    Python 1

  2. pgvector-semantic-search-demopgvector-semantic-search-demoPublic

    End-to-end semantic search implementation using PostgreSQL + pgvector, demonstrating embedding pipelines, vector indexing, and scalable retrieval workflows for RAG-style applications.

    Python 2

  3. databricks-mlops-lifecycle-interactivedatabricks-mlops-lifecycle-interactivePublic

    Production-grade Databricks MLOps lifecycle demonstrating Spark ML pipelines, MLflow experiment tracking, Delta Lake feature storage, orchestration, and model drift monitoring.

    Python 1 1

  4. timeseries-research-labtimeseries-research-labPublic

    Applied time-series forecasting and anomaly detection using ML and statistical baselines, with rigorous experimentation, residual-driven diagnostics, and reproducible evaluation workflows.

    Jupyter Notebook 1

  5. llm-foundations-and-systemsllm-foundations-and-systemsPublic

    Structured repository covering LLM foundations, fine-tuning workflows, optimization strategies, deployment patterns, evaluation methods, and Responsible AI considerations.

    Jupyter Notebook 2

  6. analytics-sql-patterns-for-ai-systemsanalytics-sql-patterns-for-ai-systemsPublic

    Business-oriented SQL patterns for KPI analytics, customer behavior modeling, anomaly detection, and decision-support workflows.

    1

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content
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Report abuse
SangiSI/README.md

Hi there! I'm Sangam 👋

Visitors

I'm an Applied Data Scientist, deeply passionate about advancing Artificial Intelligence. My work focuses on Geometric Deep Learning, Advanced Statistical Learning, Large Language Models (LLMs), and MLOps, with an emphasis on applied research, production AI systems, and decision intelligence.


🔍 What I do

  • 🔭 Working on Applied AI Research and productifying AI prototypes
  • 🌱 Exploring Agentic and Generative AI, including LLM-powered decision support, multi-agent systems, and human-in-the-loop AI
  • 🤝 Open to collaboration across academia and industry in the AI/ML space
  • 🧠 Experienced in designing and operationalizing ML pipelines and MLOps workflows with reproducibility, monitoring, and governance in mind
  • 🧪 Interested in LLM evaluation, bias analysis, and robustness for real-world analytical and research workflows
  • 💬 Open to conversations on anything - always happy to connect and exchange ideas!
  • ⚡ Fun fact: Built a graph model to identify influencers - surprisingly, the quietest node was the most connected

🚀 Featured Work

  • LLM Model Selection Lab
    Decision-centric evaluation lab for intelligent LLM model selection across real-world GenAI workflows.

  • Databricks MLOps Lifecycle
    End-to-end ML lifecycle using Spark ML, MLflow, Delta Lake, orchestration, and drift monitoring.

  • pgvector Semantic Search Demo
    Vector similarity search system using PostgreSQL pgvector for semantic retrieval and RAG-style workflows.

  • Time Series Research Lab
    Forecasting, anomaly detection, and statistical modelling for large-scale temporal data analysis.


🔭 Current Research Directions

My interests sit at the intersection of Applied AI systems, MLOps, and decision intelligence.

Current focus areas include:

  • Agentic AI architectures and multi-agent decision systems
  • Evaluation, reliability, and robustness of large language models in analytical workflows
  • AI-driven decision intelligence platforms for complex operational environments
  • Scalable ML systems and reproducible experimentation

🛠 My Skills


🔬 Engineering & Quality


🌍 Where to find me

LinkedInGitHubOutlook EmailGmail


Pinned Loading

  1. llm-model-selection-labllm-model-selection-labPublic

    Decision-centric evaluation lab for intelligent LLM model selection using GitHub Models. Benchmarks task performance, system behavior, and trade-offs (latency, consistency, schema adherence) for re…

    Python 1

  2. pgvector-semantic-search-demopgvector-semantic-search-demoPublic

    End-to-end semantic search implementation using PostgreSQL + pgvector, demonstrating embedding pipelines, vector indexing, and scalable retrieval workflows for RAG-style applications.

    Python 2

  3. databricks-mlops-lifecycle-interactivedatabricks-mlops-lifecycle-interactivePublic

    Production-grade Databricks MLOps lifecycle demonstrating Spark ML pipelines, MLflow experiment tracking, Delta Lake feature storage, orchestration, and model drift monitoring.

    Python 1 1

  4. timeseries-research-labtimeseries-research-labPublic

    Applied time-series forecasting and anomaly detection using ML and statistical baselines, with rigorous experimentation, residual-driven diagnostics, and reproducible evaluation workflows.

    Jupyter Notebook 1

  5. llm-foundations-and-systemsllm-foundations-and-systemsPublic

    Structured repository covering LLM foundations, fine-tuning workflows, optimization strategies, deployment patterns, evaluation methods, and Responsible AI considerations.

    Jupyter Notebook 2

  6. analytics-sql-patterns-for-ai-systemsanalytics-sql-patterns-for-ai-systemsPublic

    Business-oriented SQL patterns for KPI analytics, customer behavior modeling, anomaly detection, and decision-support workflows.

    1

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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SangiSI/README.md

Hi there! I'm Sangam 👋

Visitors

I'm an Applied Data Scientist, deeply passionate about advancing Artificial Intelligence. My work focuses on Geometric Deep Learning, Advanced Statistical Learning, Large Language Models (LLMs), and MLOps, with an emphasis on applied research, production AI systems, and decision intelligence.


🔍 What I do

  • 🔭 Working on Applied AI Research and productifying AI prototypes
  • 🌱 Exploring Agentic and Generative AI, including LLM-powered decision support, multi-agent systems, and human-in-the-loop AI
  • 🤝 Open to collaboration across academia and industry in the AI/ML space
  • 🧠 Experienced in designing and operationalizing ML pipelines and MLOps workflows with reproducibility, monitoring, and governance in mind
  • 🧪 Interested in LLM evaluation, bias analysis, and robustness for real-world analytical and research workflows
  • 💬 Open to conversations on anything - always happy to connect and exchange ideas!
  • ⚡ Fun fact: Built a graph model to identify influencers - surprisingly, the quietest node was the most connected

🚀 Featured Work

  • LLM Model Selection Lab
    Decision-centric evaluation lab for intelligent LLM model selection across real-world GenAI workflows.

  • Databricks MLOps Lifecycle
    End-to-end ML lifecycle using Spark ML, MLflow, Delta Lake, orchestration, and drift monitoring.

  • pgvector Semantic Search Demo
    Vector similarity search system using PostgreSQL pgvector for semantic retrieval and RAG-style workflows.

  • Time Series Research Lab
    Forecasting, anomaly detection, and statistical modelling for large-scale temporal data analysis.


🔭 Current Research Directions

My interests sit at the intersection of Applied AI systems, MLOps, and decision intelligence.

Current focus areas include:

  • Agentic AI architectures and multi-agent decision systems
  • Evaluation, reliability, and robustness of large language models in analytical workflows
  • AI-driven decision intelligence platforms for complex operational environments
  • Scalable ML systems and reproducible experimentation

🛠 My Skills


🔬 Engineering & Quality


🌍 Where to find me

LinkedInGitHubOutlook EmailGmail


Pinned Loading

  1. llm-model-selection-labllm-model-selection-labPublic

    Decision-centric evaluation lab for intelligent LLM model selection using GitHub Models. Benchmarks task performance, system behavior, and trade-offs (latency, consistency, schema adherence) for re…

    Python 1

  2. pgvector-semantic-search-demopgvector-semantic-search-demoPublic

    End-to-end semantic search implementation using PostgreSQL + pgvector, demonstrating embedding pipelines, vector indexing, and scalable retrieval workflows for RAG-style applications.

    Python 2

  3. databricks-mlops-lifecycle-interactivedatabricks-mlops-lifecycle-interactivePublic

    Production-grade Databricks MLOps lifecycle demonstrating Spark ML pipelines, MLflow experiment tracking, Delta Lake feature storage, orchestration, and model drift monitoring.

    Python 1 1

  4. timeseries-research-labtimeseries-research-labPublic

    Applied time-series forecasting and anomaly detection using ML and statistical baselines, with rigorous experimentation, residual-driven diagnostics, and reproducible evaluation workflows.

    Jupyter Notebook 1

  5. llm-foundations-and-systemsllm-foundations-and-systemsPublic

    Structured repository covering LLM foundations, fine-tuning workflows, optimization strategies, deployment patterns, evaluation methods, and Responsible AI considerations.

    Jupyter Notebook 2

  6. analytics-sql-patterns-for-ai-systemsanalytics-sql-patterns-for-ai-systemsPublic

    Business-oriented SQL patterns for KPI analytics, customer behavior modeling, anomaly detection, and decision-support workflows.

    1

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
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View SangiSI's full-sized avatar
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Focusing
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SangiSI/README.md

Hi there! I'm Sangam 👋

Visitors

I'm an Applied Data Scientist, deeply passionate about advancing Artificial Intelligence. My work focuses on Geometric Deep Learning, Advanced Statistical Learning, Large Language Models (LLMs), and MLOps, with an emphasis on applied research, production AI systems, and decision intelligence.


🔍 What I do

  • 🔭 Working on Applied AI Research and productifying AI prototypes
  • 🌱 Exploring Agentic and Generative AI, including LLM-powered decision support, multi-agent systems, and human-in-the-loop AI
  • 🤝 Open to collaboration across academia and industry in the AI/ML space
  • 🧠 Experienced in designing and operationalizing ML pipelines and MLOps workflows with reproducibility, monitoring, and governance in mind
  • 🧪 Interested in LLM evaluation, bias analysis, and robustness for real-world analytical and research workflows
  • 💬 Open to conversations on anything - always happy to connect and exchange ideas!
  • ⚡ Fun fact: Built a graph model to identify influencers - surprisingly, the quietest node was the most connected

🚀 Featured Work

  • LLM Model Selection Lab
    Decision-centric evaluation lab for intelligent LLM model selection across real-world GenAI workflows.

  • Databricks MLOps Lifecycle
    End-to-end ML lifecycle using Spark ML, MLflow, Delta Lake, orchestration, and drift monitoring.

  • pgvector Semantic Search Demo
    Vector similarity search system using PostgreSQL pgvector for semantic retrieval and RAG-style workflows.

  • Time Series Research Lab
    Forecasting, anomaly detection, and statistical modelling for large-scale temporal data analysis.


🔭 Current Research Directions

My interests sit at the intersection of Applied AI systems, MLOps, and decision intelligence.

Current focus areas include:

  • Agentic AI architectures and multi-agent decision systems
  • Evaluation, reliability, and robustness of large language models in analytical workflows
  • AI-driven decision intelligence platforms for complex operational environments
  • Scalable ML systems and reproducible experimentation

🛠 My Skills


🔬 Engineering & Quality


🌍 Where to find me

LinkedInGitHubOutlook EmailGmail


Pinned Loading

  1. llm-model-selection-labllm-model-selection-labPublic

    Decision-centric evaluation lab for intelligent LLM model selection using GitHub Models. Benchmarks task performance, system behavior, and trade-offs (latency, consistency, schema adherence) for re…

    Python 1

  2. pgvector-semantic-search-demopgvector-semantic-search-demoPublic

    End-to-end semantic search implementation using PostgreSQL + pgvector, demonstrating embedding pipelines, vector indexing, and scalable retrieval workflows for RAG-style applications.

    Python 2

  3. databricks-mlops-lifecycle-interactivedatabricks-mlops-lifecycle-interactivePublic

    Production-grade Databricks MLOps lifecycle demonstrating Spark ML pipelines, MLflow experiment tracking, Delta Lake feature storage, orchestration, and model drift monitoring.

    Python 1 1

  4. timeseries-research-labtimeseries-research-labPublic

    Applied time-series forecasting and anomaly detection using ML and statistical baselines, with rigorous experimentation, residual-driven diagnostics, and reproducible evaluation workflows.

    Jupyter Notebook 1

  5. llm-foundations-and-systemsllm-foundations-and-systemsPublic

    Structured repository covering LLM foundations, fine-tuning workflows, optimization strategies, deployment patterns, evaluation methods, and Responsible AI considerations.

    Jupyter Notebook 2

  6. analytics-sql-patterns-for-ai-systemsanalytics-sql-patterns-for-ai-systemsPublic

    Business-oriented SQL patterns for KPI analytics, customer behavior modeling, anomaly detection, and decision-support workflows.

    1