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rahitya-123/README.md

Hi there, I'm Rahitya Velpuri! 👋

Data & Analytics professional passionate about data governance, applied ML, and AI-powered solutions.


About Me

  • 🎓 MPS in Analytics (Applied Machine Intelligence) — Northeastern University, graduating June 2026
  • 💼 Ex-CIBC Business Systems Analyst Co-op | Ex-Infosys | Ex-Accenture
  • 🔬 Focused on AI governance, data risk, and machine learning
  • 🌱 Currently pursuing AWS ML Engineer Associate & NVIDIA NCA-GENL
  • 📫 velpuri.r@northeastern.edu

Featured Projects

  1. Defaults of Credit Card Prediction using SVM — Binary classification model predicting credit card defaults
  2. Machine Learning Algorithms — Implementations and comparisons of core ML algorithms
  3. SnowPark Project — Data engineering pipelines using Snowflake's Snowpark framework
  4. SQL 50 Challenges — Solutions to 50 structured SQL problems
  5. 100 Pandas Puzzles — Python data wrangling exercises using Pandas

💡 Recent CIBC & coursework projects are proprietary — highlights available on request.


Tech Stack

AreaTools
LanguagesPython, R, SQL, Scala, PySpark
ML & AIScikit-learn, XGBoost, Generative AI
Cloud & DataAWS, Snowflake, Informatica PowerCenter, DB2
BI & AutomationPower BI, Power Automate, DAX
OtherGit, Jupyter, VS Code

Certifications

  • 🏅 Microsoft Power BI Data Analyst Associate
  • ☁️ AWS Certified Cloud Practitioner
  • 🔄 AWS ML Engineer Associate (in progress)
  • 🤖 NVIDIA NCA-GENL (in progress)

Connect

LinkedIn 📧 velpuri.r@northeastern.edu


Thanks for visiting! 😊

Pinned Loading

  1. Defaults-of-Credit-Card-Prediction-using-SVMDefaults-of-Credit-Card-Prediction-using-SVMPublic

    This is a machine learning project that predicts credit card payment defaults using Support Vector Machine classification with comprehensive data preprocessing and model optimization.

    Jupyter Notebook

  2. building-rag-from-scratch-with-langchainbuilding-rag-from-scratch-with-langchainPublic

    Jupyter Notebook

  3. 100-pandas-puzzles100-pandas-puzzlesPublic

    Forked from ajcr/100-pandas-puzzles

    100 data puzzles for pandas, ranging from short and simple to super tricky (60% complete)

    Jupyter Notebook

  4. SQL-50-challengesSQL-50-challengesPublic

    Basic to Advanced, various levels of SQL questions solved

    TSQL 4

  5. Creating-Maps-With-RCreating-Maps-With-RPublic

    R

  6. RAG-with-snowflake-cortex-searchRAG-with-snowflake-cortex-searchPublic

    Jupyter Notebook 1