Prerak Sharma

Aspiring Data Analyst with hands-on experience in SQL, Power BI, Excel, and Python. Builds end-to-end analytics — from data cleaning to dashboard design — across retail, ride-hailing, and hospitality datasets.

What sets me apart: I trace issues back to the source data — like diagnosing a silent 29% data-loss bug hidden in a date-format mismatch before it could skew results downstream.

B.Tech in Computer Science and Engineering – Graphic Era Deemed to be University, Dehradun (2022-09 – 2026-06)