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Bhanu Pratap Singh

@bhanupratapsingh1

Data Engineer at Tata Consultancy Services Limited who developed end-to-end finance and wealth management data products.

India

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At Tata Consultancy Services Limited, I designed, built, and maintained ETL pipelines with PySpark and Hadoop for the Equitable-USA project. I also developed end-to-end data products for finance and wealth management, covering ingestion, transformation, and delivery.

I automated batch workflows and built jobs with file and upstream dependency handling. I improved pipeline stability and performance through monitoring, error handling, and Spark job tuning, and delivered Tableau dashboards for reporting and self-service analytics.

At Infosys, I engineered SAP Ariba-to-Azure ETL pipelines for procurement analytics, reducing manual effort by 40% through PySpark and SQL workflows. I also created Tableau dashboards and data validation processes, and conducted quality assurance on Hadoop jobs.

Experience

Work history, roles, and key accomplishments

Data Engineer

Tata Consultancy Services Limited

Jan 2022 - Jan 2025 (3 years)

Designed, built, and maintained scalable ETL pipelines using PySpark and Hadoop to process large-scale datasets with high performance and data integrity. Developed end-to-end data products for Finance & Wealth Management domains, covering ingestion, transformation, and delivery layers.

PySpark Hadoop Hive SparkSQL Delta Lake Auto Loader LakeFlow Shell Scripting Python Tableau Databricks SQL Data Modeling ETL Data Warehouse

Data Analyst

Infosys

Jan 2017 - Jan 2022 (5 years)

Engineered automated ETL pipelines from SAP Ariba to Azure, processing large datasets for procurement analytics and reducing manual efforts by 40% through PySpark/SQL workflows. Designed interactive Tableau dashboards and data validation processes, enabling cross-functional insights for finance and supply chain.