Role: Big Data Developer

Experience: 04 to 15yrs

Notice Period: 60-90 Days

Work Location: TCS-Pune, Hyderabad, Bangalore, Chennai

Date Of Interview: 31-Oct,2026

Mode of Interview: Virtual

Responsibilities :-

1. Seeking a Big Data Developer/Engineer with 4–15 years of experience in designing and developing scalable data solutions.
2. Solid hands-on experience in Scala, Apache Hadoop, PySpark, and Hive is mandatory.
3. Develop and optimize large-scale data processing pipelines using Spark/PySpark and Scala.
4. Work extensively with the Hadoop ecosystem, including HDFS, Hive, YARN, and related Big Data technologies.
5. Write efficient HiveQL/SQL queries for data extraction, transformation, aggregation, and analysis.
6. Build robust ETL/ELT pipelines to process high-volume structured and semi-structured datasets.




7. Perform Spark job performance tuning, troubleshooting, and optimization for large datasets.
8. Ensure data quality, reliability, scalability, and availability across Big Data processing workflows.
9. Experience with Linux/Unix, Git, CI/CD, and scheduling/orchestration tools such as Apache Airflow is desirable.
10. Exposure to cloud platforms such as AWS, Azure, or GCP and modern data platforms is an added advantage.
11. Collaborate with data architects, analysts, and engineering teams to deliver production-ready Big Data solutions.

- Note : Ex TCSer can't apply

📌 Big Data Developer (Bengaluru)
🏢 Tata Consultancy Services
📍 Bengaluru