Data Scientist

Tata Consultancy Services

Full-time Mathematical Science Occupations
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Location
Bareilly, Uttar Pradesh, India
Posted
June 07, 2026

Job Description

Exp:4-12 yrs

JD:

Advanced degree in mathematics, statistics, computer science, or related field.

ยท Strong knowledge of statistical analysis, machine learning, and deep learning.

ยท Developing advanced algorithms and models to extract valuable insights from complex datasets, with a focus on generative AI and large language models (LLMs).

ยท Conducting thorough exploratory data analysis (EDA) to uncover patterns, anomalies, and correlations in the data for NLP/Time series/Vision capability streams.

ยท Fine-tuning pre-trained models to optimize their performance for specific tasks and domains.

ยท Strong working knowledge of agent-based and Agentic AI systems leveraging LLMs for reasoning, planning, and task execution.

ยท Collaborating with cross-functional teams to define project objectives and deliverables and integrating AI models into production environments.

ยท Applying statistical techniques, machine learning algorithms, and deep lea...