I am a GCP Data Engineer with 3 years of experience in banking data warehouse and data engineering. My core expertise is in GCP services such as BigQuery, GCS, Cloud Composer and Dataflow, along with strong SQL, Python and PL/SQL skills. I have hands-on experience building and supporting ETL pipelines, implementing data validation and reconciliation, optimizing BigQuery queries, and resolving production issues. I have worked extensively on banking data pipelines involving GCS to BigQuery and have experience supporting data quality, incremental loads, audit logging and SLA-driven production environments.