Job Description

Job Description

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About the Unit:

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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 current value, and drive business transformation at scale. As AI reshapes industries, TCS is helping businesses turn data into their most powerful competitive advantage.

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Title Description for Prospect :

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Role Name: Spark/Scala Data Engineer

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Responsibilities:

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- Design, develop, and maintain scalable data pipelines using Spark and Scala for batch and real-time processing.
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- Build and optimize ETL/ELT workflows, ensuring data quality, reliability, and performance.
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- Work with Hadoop, Hive, Kafka, and cloud platforms to process large-scale structured and unstructured data.
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- Collaborate with data architects, analysts, and business teams to deliver end-to-end data solutions.
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- Monitor, troubleshoot, and tune Spark applications to improve efficiency, scalability, and operational stability.
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Must Have Skills:

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- Apache Spark (Core, SQL, Streaming)
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- Scala Programming
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- Hadoop Ecosystem (HDFS, Hive, HBase)
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- SQL & Data Warehousing Concepts
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- ETL/ELT Pipeline Development
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- Kafka / Data Ingestion Frameworks
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- Unix / Shell Scripting
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- Cloud Platforms (AWS, Azure, GCP)
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- Databricks & Delta Lake
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- CI/CD, Git,



and Performance Tuning of Spark Jobs
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- Walk-in Drive Locations - Kolkata .
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- Experience Range: 4 to 10 years
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- Qualifications: Any Technical Degree(BE/B,Tech/M.tech/MCA/BCA/BSC/Diploma/Masters)
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Eligibility:

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- 15 years of full-time education.
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- Good communication and interpersonal skills
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- Strong verbal and written communication skills
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- Willingness to work in a collaborative and dynamic environment
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- Relevant experience as per the job requirements (if applicable)
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Documents required for interview:

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- TCS Online Application Form
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- Resume
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- Govt. Photo ID Proof (Passport / Driving License / Aadhar Card / PAN Card)
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- PAN Card
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- Marksheet
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- Work experience letters
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- Last 3 months pay slips .
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Unit level assets:

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Solution- can be used as per opening

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- TCS Data Modernization Service on AWS
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Research insights/Blogs - First 2 articles will go with any AI opening

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- Modernise ETL systems for a successful AI-first operating model
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Case studies-

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- TCS accelerates Alstom's digital transformation with a future-ready Data Integration Backbone
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Leadership Video- should go with any Data analytics opening, latest video

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- The Future of AI is Built on Data. And It Starts Here- Satish Byravan, Global Head of Data & Analyt...
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Big Bet hiring page link:

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- TCS Data and Analytics Careers
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📌 Spark/Scala Data Engineer Walk-in Drive 19th September 2026 (Kolkata)
🏢 Tata Consultancy Services
📍 Kolkata