Data Analyst Trainee (Academic/Training) — Almabetter
You developed and executed end-to-end data analysis workflows in support of AI/ML model development and evaluation during the Data Analyst Trainee program. Your work included applying EDA methodologies, performing statistical testing and regression, and improving dataset quality for downstream modeling and insight generation. You also supported model experimentation by comparing benchmark performance and tracking improvements over time. • Applied EDA on datasets with 1M+ records to improve data integrity. • Conducted hypothesis testing and regression analysis using Python and SQL. • Built interactive dashboards in Power BI and Tableau to support analysis outputs. • Deployed ML models (linear regression, decision trees, clustering) and improved predictive accuracy versus benchmark.