Rahul Kumar

I’m an experienced IT professional with 7+ years of expertise in Python Development, Data Engineering, and Data Migration. I currently work on large-scale enterprise data migration projects moving data from Snowflake to multiple target systems—databases, data warehouses, and files—while ensuring consistency and integrity across environments.

In my recent Accenture role, I performed deep data analysis and profiling of Snowflake source tables, built table-level mapping strategies, and implemented catch-up/sync logic for incremental loads to prevent data loss. I also developed and managed manifest files and validation frameworks (row count comparison, source-to-target reconciliation), resolving missing tables, schema mismatches, and inconsistencies, while generating stakeholder-ready migration status reports. Earlier, I delivered end-to-end Python automation applications (PDF/Excel/.msg), built backend systems with Python/Django and MySQL, and developed data processing pipelines and reporting using Pandas, PostgreSQL, and MongoDB.