Data Science

Tata Consultancy Services; Bengaluru; On-site; INR 4,000,000 - 8,000,000; Full time

Job summary

TATA Consultancy Services in Bengaluru is seeking an experienced Data Scientist to lead end-to-end data science initiatives for critical business applications.

The role requires 7–15 years of experience, strong skills in Python and R, and hands-on work with ML frameworks and Generative AI. Collaboration with business, engineering, and leadership teams will shape data-driven roadmaps and strategic AI initiatives.

Qualifications

• Lead end-to-end data science solutions for business-critical applications.
• Perform advanced profiling, cleansing, and exploratory data analysis to drive model development.
• Develop, validate, and deploy AI/ML models using Python, R, and ML frameworks.
• Design Generative AI solutions (LLMs, RAG, AI agents) for enterprise use cases.
• Champion data governance and responsible AI principles for ethical, compliant solutions.
• Collaborate with cross-functional teams to translate business needs into data science roadmaps.

Responsibilities

• Lead end-to-end design and implementation of data science solutions for business-critical applications, ensuring scalability, performance, and compliance.
• Conduct advanced data profiling, cleansing, and exploratory data analysis to uncover actionable insights and inform model development.
• Develop, validate, and deploy AI/ML models (including supervised, unsupervised, and deep learning algorithms) using Python, R, and modern ML frameworks (e.g., scikit-learn, TensorFlow, PyTorch).
• Design and implement Generative AI solutions (e.g., LLMs, RAG, AI agents) for enterprise use cases, leveraging platforms such as OpenAI, Azure AI, or AWS SageMaker.
• Champion data governance, responsible AI principles, and model interpretability, ensuring solutions are ethical, transparent, and compliant with regulatory standards.
• Collaborate with cross-functional teams (business, engineering, product, and leadership) to gather requirements and translate business needs into technical solutions and strategic data science roadmaps.

Skills

Data science

Python

R

ML frameworks

Generative AI

LLMs

Tools

scikit-learn

TensorFlow

PyTorch

OpenAI

Azure AI

SageMaker

Job description

Greetings from TATA Consultancy Services!!

Thank you for expressing your interest in exploring a career possibility with the TCS Family.

We are Hiring For: Data Scientist

Experience: 7 to 15 years

Job Description:

• Lead the end-to-end design and implementation of data science solutions for business-critical applications, ensuring scalability, performance, and compliance.


• Conduct advanced data profiling, cleansing, and exploratory data analysis to uncover actionable insights and inform model development.


• Develop, validate, and deploy AI/ML models (including supervised, unsupervised, and deep learning algorithms) using Python, R, and modern ML frameworks (e.g., scikit-learn, TensorFlow, PyTorch).


• Design and implement Generative AI solutions (e.g., LLMs, RAG, AI agents) for enterprise use cases, leveraging platforms such as OpenAI, Azure AI, or AWS SageMaker.


• Champion data governance, responsible AI principles, and model interpretability, ensuring solutions are ethical, transparent, and compliant with regulatory standards.


• Collaborate with cross-functional teams (business, engineering, product, and leadership) to gather requirements and translate business needs into technical solutions and strategic data science roadmaps.