Varun Walekar's Work | ContraWork by Varun Walekar
Varun Walekar

Varun Walekar

AI Data Analyst | Power BI & Python | Automated Reports

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Bengaluru, India

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Bengaluru, India

Built something I'm pretty proud of — Data Detective An AI-powered anomaly investigation tool that turns dry data analysis into a noir detective case. Under the hood: → Claude + 14 custom MCP tools → Isolation Forest for anomaly detection → Pearson correlation analysis → Results presented as an actual investigation report No spreadsheets. No jargon. Just: "The suspect is outlier #47. Here's the evidence." Live here → [https://claude.ai/public/artifacts/f8117dff-b531-4f31-8862-2a86a77137c2] Full MCP server → https://github.com/Varu4/prodata-ai-mcp #contralabs #AI #dataanalysis
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Cover image for From Chaos to Clarity: Healthcare
From Chaos to Clarity: Healthcare Dashboard in Power BI 1. Clean and interactive Power BI dashboard for tracking patient trends, hospital performance, and key healthcare metrics in one place. 2. A modern healthcare analytics dashboard built in Power BI to monitor admissions, diseases, and operational efficiency. 3. Turn raw healthcare data into meaningful insights with this intuitive and fully interactive Power BI dashboard.
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ProData AI — Automated Data Science Platform Built ProData AI, an automated data science platform developed entirely with Streamlit. It is designed to help users transform raw datasets into actionable business insights in seconds. 🚀 What it does One-Click Mode Upload any CSV or Excel file and the full pipeline runs automatically in under 30 seconds: Data cleaning & preprocessing AutoML (6 models trained simultaneously) 30-day forecasting using Prophet Business driver analysis with Explainable AI (XAI) AI-generated insights using Anthropic Claude PDF report generation Manual Mode Provides full control over each stage of the data science workflow for advanced users. 🛠 Tech Stack Streamlit — complete UI and app framework scikit-learn — AutoML pipeline Prophet — time-series forecasting Anthropic Claude API — AI insights & chat Plotly — interactive visualizations fpdf2 — PDF report generation Ideal for: business analysts startups small businesses automated reporting workflows freelance analytics projects Open to freelance collaborations and custom dashboard / AI reporting solutions.
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Cover image for AI Data Scientist
AI Data Scientist
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