Role: Big Data Engineer/Big Data Developer
Experience: 04 to 15yrs
Notice Period: 0-90 Days
Work Location: TCS-Chennai, Bangalore, Hyderabad
Mode of Interview: Weekend Virtual Interview
Date of Interview: 24th Oct,2026

Responsibilities :-
• 4–15 years of IT experience with robust expertise in Big Data engineering, development, and data processing.
• Hands-on experience with Apache Spark, PySpark, Hadoop, Hive, HDFS, and distributed data processing.
• Develop and maintain scalable ETL/ELT pipelines for large volumes of structured and unstructured data.
• Strong programming skills in Python, PySpark, SQL, and/or Scala for data engineering solutions.
• Experience working with cloud platforms such as AWS, Azure, or GCP and their data services.




• Design and optimize data pipelines, data lakes, data warehouses, and large-scale processing workflows.
• Experience with technologies such as Kafka, Databricks, Airflow, Delta Lake, or equivalent Big Data tools.
• Perform performance tuning, troubleshooting, data quality checks, and optimization of Big Data applications.
• Work closely with data architects, analysts, and business teams to deliver reliable and scalable data solutions.
• Follow best practices for data security, governance, CI/CD, documentation, and production support.

• Note : Ex TCSer can't apply

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