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Varun Walekar
AI Data Analyst | Power BI & Python | Automated Reports
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Bengaluru, India
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Varun Walekar
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Oct 10
Automated ETL Pipeline: From Raw Data to a Refreshed Dashboard
Problem: Data came from multiple sources and was cleaned by hand every day. It was slow, error-prone, and reports were often late.
Approach: A Python ETL pipeline extracts data from APIs, CSVs and databases, then...
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Microsoft Power BI
Python
SQL
1
1
Varun Walekar
•
Jun 26
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...
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contralabs
AI Agent Engineer
Data Analysis
AI Development
Python
2
2
4
4
Varun Walekar
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Apr 30
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,...
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Microsoft Power BI
Data Visualization
Data Modeling
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Varun Walekar
•
Apr 8
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...
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Business Analysis
Data Analysis
Claude
Python
Data Science
businessintelligence
aidataanalyst
Streamlit
5
5
4
4
Varun Walekar
•
Mar 18
Check it
out Automated Data Scientist
Claude
Python
Streamlit
2
2
Challenges
Base44 Challenge
CapCut World LA Challenge
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Challenges
Base44 Challenge
CapCut World LA Challenge
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AI Data Scientist
Claude
Python
Streamlit
Data Analysis
Data Science
AI Development