Greetings from TCS!!

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 organisations to create intelligent, AI-ready ecosystems that accelerate innovation, unlock recent value, and drive business transformation at scale. As AI reshapes industries, TCS is helping businesses turn data into their most powerful competitive advantage.

An experienced Python Developer / Lead to design, develop, and maintain high-quality software applications. The ideal candidate should have a strong background in Python programming, data structures, algorithms, and software development best practices.

Role Name: Python Developer/Lead

Responsibilities:

- Software Development: Design, develop, and maintain scalable and efficient software applications using Python.
- Data Analysis: Work with data scientists and analysts to develop data pipelines, data visualizations, and machine learning models.
- API Development: Develop and maintain RESTful APIs using Python frameworks like Flask or Django.
- Collaboration: Work with cross-functional teams to identify and prioritize project requirements, provide technical guidance, and ensure code quality.
- Code Review: Participate in code reviews and ensure adherence to coding standards.

Must Have Skills:

- Python: In-depth knowledge of Python programming, including syntax, data structures, and libraries like NumPy, pandas, and scikit-learn.
- Data Structures: Strong understanding of data structures like lists, dictionaries, sets, and graphs.
- Algorithms: Familiarity with algorithms like sorting, searching, and graph traversal.
- Software Development: Experience with software development best practices, including version control, testing, and continuous integration.
- Communication: Excellent communication and collaboration skills.

Good to have Skills

- Cloud Experience: Experience with cloud-based platforms, such as AWS, Azure,



or Google Cloud.
- Machine Learning: Experience with machine learning frameworks, such as TensorFlow, PyTorch, or Scikit-learn.
- Data Science: Experience with data science libraries, such as pandas, NumPy, or Matplotlib.
- Certifications: Relevant certifications, such as Python Institute's PCEP or Microsoft's Python certification

Walkin Interview Date: 8th August 2026, Saturday

Work Location: Kolkata/PAN India

Experience Range: 6-15 years

Walkin Location: TCS Delta Park – Lords Building, Tata Consultancy Services (TCS), Plot C, Block EP & GP, Salt Lake Electronics Complex, Sector V (Bidhannagar), Kolkata, West Bengal – 700091, India

Qualifications: Any Graduate

Certifications: Relevant certifications, such as Python Institute's PCEP or Microsoft's Python certification

Documents required for interview:

1.Latest Copy of resume

2.TCS Application form

3.Any one Government ID, Photocopy of Government ID

4.Passport Size photographs.

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

TCS iBegin job code link: 424722

📌 Walk-in | Python Developer (Kolkata)
🏢 Tata Consultancy Services
📍 Kolkata