Anand Mani Sankar Katragadda

About Anand Mani Sankar Katragadda

Data Analyst with 4+ years of experience transforming complex datasets into actionable…

Experience

1. Senior Data Analyst

   Unum

   Oct 2024 — Present · Chattanooga, TN, US

   Analyzed complex insurance datasets (claims, policyholder data, risk profiles) to improve underwriting accuracy and customer satisfaction.Developed optimized SQL queries and data models across SQL Server, Oracle, and MySQL for seamless integration into actuarial and analytics workflows.Automated reporting workflows with Python and SQL, streamlining compliance and fraud detection processes.Designed and maintained ETL pipelines using Informatica, Apache NiFi, and AWS Glue, ensuring secure and reliable data integration across CRM, ERP, and third-party systems.Applied machine learning models (Python, scikit-learn) to predict claims likelihood and customer churn, enhancing retention and fraud detection.Implemented scalable data warehousing in Amazon Redshift and Snowflake, enabling fast retrieval of historical claims and risk data.Built and deployed RESTful APIs and integrated GraphQL for real-time data exchange across platforms.Created dashboards with Power BI and Tableau, delivering insights into policy performance, risk exposure, and claims trends.Containerized analytics applications using Docker & Kubernetes and deployed them via CI/CD pipelines for consistency and scalability.Enabled log monitoring and anomaly detection with the ELK Stack (Elasticsearch, Logstash, Kibana) and Apache Flink for real-time fraud alerts.Designed interactive Excel reports (Power Query, PivotTables, VBA macros) for claims tracking, policy analysis, and forecasting.