Phanindra Sai V.
Sr Data Engineer @Credit One Bank
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WORK HISTORY
Sr Data Engineer @Credit One Bank
Las Vegas, NV, US
Led the end-to-end cloud migration of legacy data warehouse systems (Teradata, Oracle, SQL Server) into Snowflake on AWS, ensuring secure, scalable, and high-performance analytics infrastructure.Developed metadata-driven ELT pipelines using AWS Glue, Python, and SQL to extract, transform, and load historical and real-time datasets into Snowflake, supporting credit risk, transaction analysis, and customer insights.Utilized AWS DMS for near-zero downtime replication of source data into S3 and Snowflake staging zones, applying data validation and reconciliation checks for audit accuracy.Built modular transformation workflows using dbt to model data in Snowflake’s raw, staging, and curated layers, applying macros, snapshots, and dbt tests to enforce schema quality and business rules.Integrated Snowflake Streams, Tasks, and Snowpipe to automate incremental ingestion and CDC handling for high-velocity transactional data.Developed custom Python UDFs and stored procedures in Snowflake for complex transformations, SCD Type 2 logic, and business rule enforcement.
EDUCATION
St. Francis College
Master's degree
ABOUT PHANINDRA SAI V.
Most of my work starts the same way: teams don’t trust their data, pipelines are fragile,…
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