Tejasri Gunupuru

I’m a Technology Analyst with hands-on experience in data engineering and analytics across client projects. I focus on building scalable data pipelines, automating validation, and optimizing data workflows to improve data accuracy and reliability.

In my current role, I delivered end-to-end data solutions using Databricks, Snowflake, SQL, Python, and Matillion. I designed and maintained ETL pipelines for high data quality, automated Power BI dashboard QC using Python and GenAI, and performed data validation, transformation logic testing, and query optimization for DataMart and reporting datasets.

I also work on troubleshooting pipeline failures and performance bottlenecks to strengthen system reliability and data consistency. Beyond analytics, I’ve built real-time health monitoring and IoT-based home security projects, and I document data flow designs to keep systems maintainable and teams aligned.