Sree B

Sree B is a Senior Data Engineer at TIAA, bringing over 10 years of experience in the IT services industry with a focus on Big Data technologies. They have a strong background in AWS and Azure, specializing in creating data lakes, building analytical platforms, and automating data workflows. Previously, Sree worked at Cisco, UPS, and UnitedHealth Group, where they developed data pipelines, implemented ETL processes, and optimized data ingestion and transformation techniques. Sree holds various certifications, including AZ-900 and PL-900, and possesses extensive knowledge in SQL, PySpark, and the Hadoop ecosystem.