Sai Teja A.
Open to Data Engineer/ Data Scientist Roles| Require H-1B Transfer| AWS| Azure| GCP| Python| Pyspark| Airflow| Snowflake|Databricks|SQL| Pyspark|LLM|AI|Machine Learning| Open to Relocation
- Role
- Senior Data Engineer at Liberty Mutual Insurance
- Location
- Denver, CO, US
- LinkedIn followers
- 500 followers
About Sai Teja A.
Wireless Engineer with 4+years of experience in ISP broadband infrastructure, LAN/WAN…
Experience
Senior Data Engineer
Jul 2024 — Present · Plano, TX, US
Automated ETL workflows using PySpark, Apache NiFi, and SQL to process data from 10+ internal systems, ensuring data accuracy and compliance. Enabled real-time analytics for fraud detection and actuarial modeling across 1M+ records. Developed and maintained 20+ interactive dashboards in Power BI to monitor underwriting performance, risk scores, and operational KPIs. Integrated Kafka and Spark Streaming to support near real-time updates and insights. Containerized microservices using Docker and orchestrated with Kubernetes to ensure 99.9% uptime and system resilience. Built CI/CD pipelines using Azure DevOps and Jenkins, reducing deployment time by 60%. Leveraged Databricks, Snowflake, and the ELK Stack to support advanced analytics and real-time alerting for claims and policy data. Used Terraform and CloudFormation to automate infrastructure provisioning and reduce manual configuration errors
Education
Wright State University
Master's degree
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