Job Description

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.

We are currently seeking a Data Engineer to join our team in Bengaluru, Karntaka (IN-KA), India (IN).

Required Technical Skills
- Core Frameworks: Advanced proficiency in Apache Spark / PySpark for large-scale distributed data processing.
- Cloud Infrastructure: Strong hands-on expertise in AWS services, specifically Amazon S3, AWS Glue, EMR, and Lambda.
- Database Systems: Expert-level knowledge of PostgreSQL (writing window functions, complex joins, and analytical stored procedures).
- Programming: Robust backend development skills in Python and advanced relational SQL.

Key Responsibilities
- Pipeline Development: Design, implement, and maintain scalable batch and streaming data pipelines using PySpark and Python.
- Cloud Storage & Data Lakes: Architecture, optimize, and manage large-scale data storage and repository design using Amazon S3.




- Database Management: Build, optimize, and manage relational databases using PostgreSQL, ensuring strict data integrity, schema consistency, and maximum query performance.
- Data Integration: Extract, transform, and load (ETL) data from diverse corporate sources into central storage engines.
- Performance Optimization: Monitor, troubleshoot, and fine-tune complex SQL queries, indexing, and PySpark jobs for cost and speed efficiency.
- Security & Governance: Implement access controls, encryption, and data masking protocols using AWS identity services.

About NTT DATA

NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud

📌 Data Engineer (Bengaluru)
🏢 NTT Data
📍 Bengaluru