Hi, I’m Pavan Kumar

I’m a Data Engineer at Genpact, specializing in Databricks, PySpark, SQL, and AWS. I build and optimize reliable ETL workflows and analytics-ready data solutions that support enterprise analytics and decision-making.

I’m also exploring how AI and generative AI can improve automation and data quality in data engineering.

LinkedIn · GitHub · DataLemur · Email

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Technical & Professional Skills

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Featured Projects

Walmart Retail Sales Analytics Platform

Databricks · Delta Lake · Unity Catalog · PySpark · SQL

Built an end-to-end retail sales analytics platform using Databricks and Delta Lake. The project follows the Medallion Architecture (Bronze, Silver, Gold) to transform raw Walmart retail data into analytics-ready datasets. It includes ingestion, cleaning, star-schema modeling, Unity Catalog governance, and performance optimizations for BI and SQL analytics.

Walmart project summary

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Certifications

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Databricks Certified Data Engineer Professional

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AWS Certified Cloud Practitioner

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SnowPro Core Certification

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Microsoft Certified: Fabric Data Engineer Associate


Thanks for taking the time to visit my portfolio.