10/12/2025 updated
AC
100 % available
Senior Data Engineer | Snowflake, Databricks, Azure, AWS, dbt | Building reliable data pipelines.
Kolkata, India
Worldwide
Microsoft Certified: Azure Data Engineer AssociateAbout me
Senior Data Engineer specializing in Snowflake, Databricks, Azure & AWS.Proficient in Medallion Architecture, Delta Lake & dbt.Proven track record building scalable data platforms, optimizing costs by 20%+, and delivering reliable data pipelines that drive business value across multiple industries.
Apache AirflowAmazon Web ServicesArchitectureMicrosoft AzureCloud ComputingComputer ProgrammingContinuous IntegrationData GovernanceExtract Transform Load (ETL)Data ManagementData TransformationData SystemData VisualizationData WarehousingQuery Languages
Cloud Data Platforms
Expertise in designing and implementing scalable data solutions across multiple cloud platforms including Snowflake, Azure, AWS, Databricks, and SAP HANA with 9 years of experience.
Data Pipeline Development
Advanced knowledge in architecting robust batch and streaming data pipelines using technologies like Azure Data Factory, dbt, Snowpipe, Streamlit, and Apache Airflow.
Data Warehouse Architecture
Proficiency in designing high-performance data warehouses with optimized schemas, implementing medallion architecture, and creating efficient ETL/ELT workflows for multi-terabyte datasets.
Programming & Query Languages
Strong foundation in SQL, Python, and experience with SQL Server and SSIS for data transformation and analysis.
Data Visualization
Skills in creating interactive dashboards and reports using Tableau and Power BI to enable data-driven decision making.
CI/CD & Infrastructure as Code
Experience with DevOps practices using Git, GitHub Actions, and Terraform for automated deployment and infrastructure management.
Data Governance & Security
Knowledge of implementing centralized data governance models with fine-grained access policies and data lineage tracking.
Expertise in designing and implementing scalable data solutions across multiple cloud platforms including Snowflake, Azure, AWS, Databricks, and SAP HANA with 9 years of experience.
Data Pipeline Development
Advanced knowledge in architecting robust batch and streaming data pipelines using technologies like Azure Data Factory, dbt, Snowpipe, Streamlit, and Apache Airflow.
Data Warehouse Architecture
Proficiency in designing high-performance data warehouses with optimized schemas, implementing medallion architecture, and creating efficient ETL/ELT workflows for multi-terabyte datasets.
Programming & Query Languages
Strong foundation in SQL, Python, and experience with SQL Server and SSIS for data transformation and analysis.
Data Visualization
Skills in creating interactive dashboards and reports using Tableau and Power BI to enable data-driven decision making.
CI/CD & Infrastructure as Code
Experience with DevOps practices using Git, GitHub Actions, and Terraform for automated deployment and infrastructure management.
Data Governance & Security
Knowledge of implementing centralized data governance models with fine-grained access policies and data lineage tracking.
Project history
Leading cloud data platform development integrating Azure, Databricks, and Snowflake. Architected unified data platform, engineered high-performance pipelines, and implemented data governance solutions resulting in significant cost reductions and performance improvements.
Designed robust data models in SAP HANA, developed automated reconciliation scripts, optimized underperforming models, and led end-to-end HANA migration for KPMG Insurance client.
Diagnosed performance bottlenecks in Native SAP HANA, collaborated with stakeholders to gather requirements, and engineered high-performance HANA artifacts for J&J Life Sciences client.
Certificates
Azure Fabric Data Engineer
Microsoft2025
Snowpro Core
Snowflake2022
Azure Data Engineer
Microsoft2022