Aman Kumar Jha
Analyst, TATA Consultancy Services
- Role
- Analyst at Tata Consultancy Services
- Location
- Delhi, DL, IN
- LinkedIn followers
- 500 followers
About Aman Kumar Jha
Data Engineer with 1.5+ years of experience building scalable batch and streaming data…
Experience
Analyst
Aug 2024 — Present · Chennai, IN
Client: T. Rowe Price | Project: Data Strategy A&I Designed PySpark pipelines processing 10M+ records daily, reducing ETL run time by 35%. Built and optimized Snowflake data models, cutting query latency by 25% and enabling faster reporting. Automated 15+ workflows using Astronomer Airflow, improving pipeline reliability and reducing manual intervention by 40%. Deployed and managed Kubernetes-based containerized applications, ensuring 99.9% system uptime.Key Achievement: Awarded Special Achievement Award by TCS for exemplary performance and technical innovation.
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