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Harshitharam25/README.md

Hi, I'm Harshitharam 👋

Data Analyst | SQL · Python · Power BI · Tableau

Master's in Data Science & Business Analytics (EDC Paris Business School). I turn raw, messy data into clean dashboards, KPIs, and decisions. Based in Paris, open to Data Analyst roles across the EU and India.

🔧 Tools & Skills

  • Languages: SQL (PostgreSQL, MySQL), Python (Pandas, NumPy, scikit-learn)
  • BI & Visualisation: Power BI, Tableau, Tableau Prep, Excel
  • Data: Data cleaning, EDA, feature engineering, KPI design, dashboarding
  • Machine Learning: Logistic regression, decision trees, classification

📊 Featured Projects

Project What it does Tools
Telco Customer Churn Predicts churn on 7K+ telecom customers (~79% accuracy) Python · scikit-learn · Power BI
Olist E-Commerce BI End-to-end BI on Brazilian e-commerce data (R$16M revenue) PostgreSQL · SQL · Power BI
Superstore Sales Dashboard Cleans messy regional sales data into one dashboard Tableau · Tableau Prep
Sanitoral Project Dashboard Project-management KPIs, cost variance, timelines Tableau · Tableau Prep

📫 Connect

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  1. Telco_Customer_Churn Telco_Customer_Churn Public

    Churn analysis and prediction on 7K telecom customers - Python, scikit-learn, Power BI

    Jupyter Notebook

  2. Sanitoral_Tableau Sanitoral_Tableau Public

  3. superstore-sales-dashboard superstore-sales-dashboard Public

    Sales analysis dashboard on the Superstore dataset — data cleaning in Tableau Prep + interactive Tableau dashboard