Data Analyst | SQL • Power BI • Python • Excel | Turning Data into Business Insights

BCA Data Analytics
St Joseph's University

Pre University, PCMB
St. Francis College Bengaluru
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Download Tal BossData Analyst | SQL • Power BI • Python • Excel | Turning Data into Business Insights
I turn raw data into decisions. Aspiring Data Analyst— skilled in SQL, Python, Power BI, and Data Warehousing, with a focus on building things end-to-end rather than just knowing the theory. What I've built: → A Medallion data warehouse (Bronze–Silver–Gold) processing 74K+ retail transactions — with demand forecasting, stockout simulations, and a drill-through Power BI dashboard across 71 products. → A SQL data warehouse merging CRM + ERP sources into a clean Star Schema — with customer segmentation and YoY sales reporting using CTEs and window functions. → A Python-based student stress analysis across 300+ responses that led to real faculty recommendations. Open to Data Analyst, BI Analyst, or Analytical Engineering roles. Let's connect.
Bengaluru
BCA Data Analytics, St Joseph's University
Pre University, PCMB, St. Francis College Bengaluru