CHENNAI · FULLTIME
Data Scientist
Tata Consultancy Services
Chennai · onsite · Posted 35d ago
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Not disclosed4–8 yrsfulltimeChennai
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Section · 01
About this role
Responsibilities:
- Collaborating with cross-functional teams to define project objectives and deliverables and integrating AI models into production environments.
- Applying statistical techniques, machine learning algorithms, and deep learning.
- Developing advanced algorithms and models to extract valuable insights from complex datasets, with a focus on generative AI and large language models (LLMs).
- Conducting thorough exploratory data analysis (EDA) to uncover patterns, anomalies, and correlations in the data for NLP/Time series/Vision capability streams.
- Fine-tuning pre-trained models to optimise their performance for specific tasks and domains.
Requirements:
- Advanced degree in mathematics, statistics, computer science, or a related field.
- Strong knowledge of statistical analysis, machine learning, and deep learning.
- Strong working knowledge of agent-based and Agentic AI systems leveraging LLMs for reasoning, planning, and task execution.
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Section · 02
Skills
PythonNumpy
Section · Company
About TCS

Tata Consultancy Services
IT Services & Consulting
608.0k+
employees
1968
58 years old
Mumbai, Maharashtra
India
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