About 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 organizations 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.

Role Name: Big Data (Spark-Scala) Developer

Responsibilities:

- Design high-quality deliverables adhering to business requirements with defined standards and design principles, patterns
- Develop and maintain highly scalable, high-performance Data transformation applications using Apache Spark framework
- Develop/Integrate the code adhering to CI/CD, using Spark Framework in Scala/Java
- Provide solutions to big data problems dealing with huge volumes of data using Spark based data transformation solutions, Hive, MPP processes like IMPALA.
- Create Junit tests and ensure code coverage is met as per the agreed standards
- Should be able to work with a team who might be geographically distributed. Review the code modules developed by other juniors.

Must Have Skills:

- Hands on development experience in programming languages such as JAVA, SCALA using Maven, Apache Spark Frameworks and Unix Shell scripting.
- Should be comfortable with Unix File system as well as HDFS commands.
- Should have worked on query languages such as Oracle SQL, Hive SQL, Spark SQL, Impala, HBase DB.
- Good communication and customer management skills

Good to have Skills

- Knowledge on Big data Data Ingestion tools such as SQOOP and KAFKA.




- Should be aware of the components in Big Data ecosystem.
- Should have worked on building projects using Eclipse IDE, Tectia Client, Oracle SQL Developer.

Location: PAN India (Tier 1 cities preferred)

Experience Range: 5-7 yrs

Qualifications: Any Technical Degree (BE/B,Tech/M.tech/MCA/BCA/BSC/Diploma/Masters)

Eligibility:

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

Unit level assets:

Solution- can be used as per opening

1. TCS Data Modernization Service on AWS
2. TCS Agentic AI Data Accelerator on Google Cloud

Research insights/Blogs - First 2 articles will go with any AI opening

1. Modernise ETL systems for a successful AI-first operating model
2. Accelerate data platform modernisation with an AI-first approach
3. Friction Point Analysis: Elevating Business Insights and CX

Case studies- can be used as per opening

1. TCS accelerates Alstom’s digital transformation with a future-ready Data Integration Backbone
2. easyJet strengthens services, improves CX with data-powered solution
3. VMO2 undergoes data transformation with a cloud-first strategy
4. Equifax UK partners with TCS to accelerate data modernisation

Leadership Video- should go with any Data analytics opening, latest video

1. The Future of AI is Built on Data. And It Starts Here- Satish Byravan, Global Head of Data & Analytics

Big Bet hiring page link: https://www.tcs.com/careers/india/tcs-data-and-analytics-careers

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