Prasanth Dadala
Data Analyst | 5+ Years in Banking, Insurance & Healthcare | Python, SQL, Power BI, dbt, Airflow, ML ETL Optimization | Forecasting | A/B Testing | Dashboards | Cloud Data Engineering | Risk Analytics
- Role
- Data Analyst at MassMutual
- Location
- Worcester, MA, US
- LinkedIn followers
- 500 followers
About Prasanth Dadala
I am an experienced Business Analyst with 5 years of expertise in healthcare technology…
Experience
Data Analyst
Jan 2025 — Present · MA, US
Cleaned 3M+ rows using Python and SQL, improving credit model data accuracy by 37% and reducing risk analysis errorsin actuarial reporting workflows.• Automated A/B testing using Airflow and Python, cutting campaign analysis time by 40% and supporting faster decisionmaking across marketing and product strategy teams.• Collaborated churn risk dashboard in Power BI, allowing early intervention across customer segments and reducingquarterly lapse rate by 12% through data-driven retention initiatives.• Composed logistic regression and ARIMA models, increasing annuity renewal forecast accuracy by 18% and enhancingrevenue stability for the client servicing business unit.• Refactored dbt models and AWS Glue pipelines, reducing batch ETL time by 32% and improving freshness of insightsavailable to financial risk teams.• Documented pipeline structure in Confluence and Jupyter, decreasing onboarding duration by 25% and improvingcollaboration between analysts, engineers, and actuarial stakeholders.
Education
Clark University
Master's degree
2023 — 2025
Jawaharlal Nehru Technological University, Kakinada
Bachelor of Technology - BTech
2015 — 2019
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