
Indian Railways (South Eastern Zone)
Database Manager Intern
- Optimized large-scale data flows for both archival and current operational datasets using efficient indexing and query strategies.
- Wrote robust scripts in Python and SQL to automate data migration, validation, and transformation tasks across distributed database systems.
- Collaborated with the IT and operations team to enhance data availability and reliability for analytics and reporting.
July 2025 – July 2025
Kolkata, India