Dear Professionals

Greetings from Tata consultancy Services,

Job Title Pyspark Data Engineer

Experiernce: 6-10 Years

Location: Chennai / Kolkata / Hyderabad / Pune

Mode of Work : Work from Office

Design scalable PySpark-based test architectures for ETL/data pipelines, including modular frameworks for batch processing.

Architect end-to-end data validation systems in Hadoop environment for lineage, schema evolution

Lead system design for Hadoop/Hive test environments, including YARN resource management, energetic partitioning.

Exposure to Zephyr-Jira-ServiceNow integrated test management systems with experience on API-driven automation.

Design CI/CD test pipelines for PySpark/Hadoop jobs, incorporating artifact management, parallel execution, and blue-green deployments.





Create data quality system designs using PySpark integrated with Hive metadata services.

Design testing platforms, test data generators

Mentor juniors on PySpark testing basics, contribute to testing strategy discussions

Spark session configurations for memory and core allocations for both local and cluster manager settings

Data handling with distributed file systems like HDFS and writing back to hive tables

Implementation of Partitioning, caching techniques in organizing code for transformation pipelines

Performance tuning implementation like salting, minimizing shuffling

📌 Pyspark Data Engineer (Bengaluru)
🏢 Tata Consultancy Services
📍 Bengaluru