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Principal Data Architect | 16+ Yrs Exp
Expert in Azure Databricks, Fabric & PySpark. Delivered Enterprise Lakehouses for Ericsson & Grant Thornton.
Impact Highlights:
Scale: Migrated 15+ years legacy data to Azure (Zero downtime).
Efficiency: 40% cost saving via Spark Tuning; 80% manual reduction.
Governance: Unity Catalog & Security.
Orchestration: ADF & Real-time API Pipelines.
Kolkata, India