Radhika Nagpal
@radhikanagpal
Big Data Analyst at Adda52
Delhi, India
Radhika Nagpal is a highly skilled Big Data Analyst with experience at Adda52, proficient in MySQL, Python, and advanced visualization tools like Tableau and Power BI. She has a proven track record of developing and deploying complex prediction models for fraud detection, customer deposit prediction, and user churn reduction. Her expertise includes data automation, creating interactive dashboards, and handling high-priority ad-hoc data requests to drive data-backed decision-making.
Experience
Big Data Analyst & Data Science
Adda52
Developed and deployed prediction models (Fraud Detection, Customer Deposit Prediction, User Churn Prediction) using LightGBM, Python, and Snowflake, resulting in improvements like 30% detection rate increase and 17% increase in cart value. Automated reporting processes by developing over 200 interactive dashboards on Holistics and running 10+ DAG reports. Managed Snowflake credit usage alerting system via Airflow and handled 250+ high-priority ad-hoc data requests.
Data Analyst Intern
Olar India
Prepared data for auditing for poker and rummy for year-end financial assessments. Maintained and updated monthly presentation decks for upper management and created comprehensive comparison reports (WW/MM/YY) to analyze business performance.
Education
University of Delhi
B.Sc. (H) Statistics
Statistics
Top 5 Students (statistics department)
Hillwoods Academy
Intermediate (CBSE 12th)
Science
Top 10% (Science Department)
Hillwoods Academy
Matriculation (CBSE 10th)
School Topper