Job DescriptionAbout the Unit:TCS Data & Analytics is powering the AI revolution by transforming data into a strategic enterprise asset. Built on the philosophy of Smart Data for Smarter AI, it enables organisations to create intelligent, AI-ready ecosystems that accelerate innovation, unlock new value, and drive business transformation at scale. As AI reshapes industries, TCS is helping businesses turn data into their most powerful competitive advantage.Title Description for Opportunity :Role Name: Spark/Scala Data EngineerResponsibilities:· Design, develop, and maintain scalable data pipelines using Spark and Scala for batch and real-time processing.· Build and optimize ETL/ELT workflows, ensuring data quality, reliability, and performance.· Work with Hadoop, Hive, Kafka, and cloud platforms to process large-scale structured and unstructured data.· Collaborate with data architects, analysts, and business teams to deliver end-to-end data solutions.· Monitor, troubleshoot, and tune Spark applications to improve efficiency, scalability, and operational stability.Must Have Skills:Apache Spark (Core, SQL, Streaming)Scala ProgrammingHadoop Ecosystem (HDFS, Hive, HBase)SQL & Data Warehousing ConceptsETL/ELT Pipeline DevelopmentKafka / Data Ingestion FrameworksUnix / Shell ScriptingCloud Platforms (AWS, Azure,



GCP)Databricks & Delta LakeCI/CD, Git, and Performance Tuning of Spark JobsWalk-in Drive Locations - Kolkata .Experience Range: 4 to 10 yearsQualifications: Any Technical Degree(BE/B,Tech/M.Tech/MCA/BCA/BSC/Diploma/Masters)Eligibility:15 years of full-time education.Good communication and interpersonal skillsStrong verbal and written communication skillsWillingness to work in a cooperative and dynamic environmentRelevant experience as per the job requirements (if applicable)Documents required for interview:TCS Online Application FormResumeGovt. Photo ID Proof (Passport / Driving License / Aadhar Card / PAN Card)PAN CardMarksheetWork experience lettersLast 3 months pay slips .Unit level assets:Solution- can be used as per openingTCS Data Modernization Service on AWSResearch insights/Blogs - First 2 articles will go with any AI openingModernise ETL systems for a successful AI-first operating modelCase studies-TCS accelerates Alstom’s digital transformation with a future-ready Data Integration BackboneLeadership Video- should go with any Data analytics opening, latest videoThe Future of AI is Built on Data. And It Starts Here- Satish Byravan, Global Head of Data & Analyt…Big Bet hiring page link:TCS Data and Analytics Careers

📌 Spark/Scala Data Engineer Walk-In Drive 19th September 2026 (Kolkata)
🏢 Tata Consultancy Services
📍 Kolkata