DURGA NAGA SAI KUMAR JANAKI

At Excelerate, I led a six-member analytics team through database setup, data cleansing, exploratory analysis, and Google Looker Studio reporting. I migrated a PostgreSQL 17 schema to Supabase and built a centralized SQL View for real-time reporting.

I use SQL and Python to clean large datasets, validate data quality, detect outliers, and turn findings into practical recommendations. In Quantium's retail analytics simulation, I analyzed 264,000+ transactions, identified statistically significant customer behavior, and evaluated store trials showing sales growth of up to 29.3%.

I've also conducted forensic data profiling and risk assessments through Deloitte's job simulation, translating technical audit findings into executive-ready reports. My engineering background includes building an embedded system to detect and locate underground cable faults in real time.