Working as a Data Analyst Intern analyzing structured business datasets to surface insights that support strategic decision-making. • Built an interactive Tableau sales dashboard tracking KPIs and revenue trends across departments, giving leadership a single source of truth for weekly reviews. • Automated data cleaning and validation workflows using Python, reducing manual processing time by ~40% on recurring reports. • Wrote optimized SQL queries for data extraction and transformation across large structured datasets. • Performed EDA to identify patterns and anomalies, delivering actionable findings that fed into strategic planning discussions. • Ensured data accuracy and consistency across reports, reducing error rates in cross-team reporting.