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End-to-end MySQL data warehouse: Bronze/Silver/Gold medallion architecture with documented data cleaning rules, star schema, and validation tests.

Enterprise Business Intelligence Platform for Insurance Portfolio, Customer, Claims & Underwriting Analytics using Python, Excel, MySQL Data Warehouse, Star Schema, SQL & Tableau.

End-to-end SQL project on Swiggy food delivery data — data cleaning, star schema design, KPI development & business deep-dive analysis using T-SQL

Exploratory data analysis in T-SQL on a sales data warehouse (star schema, SQL Server). Covers date and measure profiling, trends over time, running totals, YoY comparison, part-to-whole, product and customer ranking, segmentation, and two reporting views. Findings on 2010-2014 sales included.

Modern ELT Data pipeline with dbt transformation. Includes data ingestion using python from postgresql to amazon s3, copy data into snowflake from s3 build dbt models. implemented Incremental loading, SCD Type 2 using dbt snapshot

End-to-end Northwind sales analytics project using PostgreSQL, SQL Silver/Gold layers, star schema views, and a 3-page Power BI dashboard with data quality checks.

Building a modern warehouse using sql server, include ELT process, data modeling, and analytics