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Sayan7anDa5/README.md

About Me:

Hi, I'm Sayantan 👋

I turn messy data into decisions, teach machines to make predictions, and quietly automate anything I'd rather not do twice.

  • 📊 Data analytics by intent, ML by curiosity, automation by obsession
  • 🤖 Currently building RentRadar — an ML project that predicts rental prices
  • ⚙️ If I do it twice, I automate it
  • 🐍 Python whisperer | SQL wrangler | model trainer | dashboard builder

Socials:

LinkedIn Email

Tech Stack:

Languages & Databases

Python MySQL PostgreSQL

Data & ML

NumPy Pandas SciPy scikit-learn PyTorch TensorFlow

Visualization

Plotly Matplotlib Power BI

Tools & Deployment

Git GitHub Vercel Bash Streamlit Tampermonkey

GitHub Stats:


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  1. ChainSyn ChainSyn Public

    End-to-end data engineering and analytics dashboard for global supply chain health. Built with Python, Streamlit, and Plotly to calculate delivery risk, simulate logistics disruptions, and map geog…

    Jupyter Notebook

  2. smartlytics smartlytics Public

    Interactive data-analyst dashboard analyzing FY2025 smartphone sales in India by brand and price segment — pandas, DuckDB (SQL), Plotly & Streamlit.

    Jupyter Notebook

  3. Behavorial-Credit-Risk Behavorial-Credit-Risk Public

    ML credit risk engine trained on 300K+ real loans — XGBoost + SHAP explainability + cost-optimal decisioning + live economic stress simulator

    Jupyter Notebook

  4. Olist-ECOM Olist-ECOM Public

    SQL analytics pipeline for Olist Brazilian E-Commerce: RFM segmentation, cohort retention, and revenue-at-risk analysis

    Python

  5. RentRadar RentRadar Public

    🏠 Predict a fair rent for any Indian flat and instantly spot good deals vs. overpriced listings — an end-to-end ML data product on 7,500+ real listings across 5 cities. pandas · scikit-learn · Stre…

    Jupyter Notebook