At LTIMindtree, I build scalable Snowflake data solutions and high-throughput pipelines for JSON, CSV, and Excel data from diverse APIs. I use DBT, Python, AWS S3, and Apache Airflow to orchestrate reliable ETL/ELT workflows and dimensional models for analytics.
I've migrated a legacy Redshift warehouse to Snowflake at Siemens with zero downtime, optimized SQL and pipelines, and implemented least-privilege RBAC frameworks. Across 16 years in data engineering, I've delivered ETL, data migration, governance, and warehouse solutions using Snowflake, Informatica, Talend, Python, and SQL.

