Gopikashree Pr

I am a Data Analyst based in Chennai with a B.Tech in Artificial Intelligence and Data Science from Panimalar Engineering College CGPA 7.9.

I help businesses turn raw, messy data into clean dashboards and actionable insights using Power BI, SQL, Python, and Advanced Excel.

What I deliver:
→ Power BI dashboards with DAX measures and slicers
→ SQL analysis with complex queries and window functions
→ Python EDA reports using Pandas and Matplotlib
→ Excel dashboards with pivot tables and dynamic charts
→ Data cleaning and transformation

Projects I have built:
→ Executive Sales Dashboard — $2.3M retail data, 20 SQL queries including window functions
→ IBM HR Attrition Analysis — 1,470 employees, 3 page Power BI dashboard
→ Hotel Revenue Analytics System — built during Infosys internship, 13 page dashboard with star schema data model
→ Financial Forecasting Dashboard — ARIMA vs Prophet model comparison

I am a Flipkart Grid 7.0 National Semi Finalist.
Portfolio: github.com/gopikashreepr