Data Scientist

Greetings from TATA Consultancy Services!!
TCS is hiring Data Scientists for Bangalore, Chennai, Hyderabad, Mumbai, Indore and Ahmedabad locations
Desired relevant experience range: 7 to 12 years
Required Skill Set:
- 7+ years of experience as a Data Scientist or in related roles.
- Deep understanding of, and exposure to, emerging GenAI open-source models.
- At least 5 years of Python (or equivalent) programming experience, with a focus on ML/NLP models.
- Experience in developing supervised and unsupervised ML/NLP models, including:
- Data cleaning and preparation
- Data analytics
- Feature engineering
- Model selection
- Ensemble methods
- Performance evaluation and metrics
- Data visualization
- Experience working with ML/NLP development pipelines for large-scale structured and unstructured datasets.
- At least 2 years of experience designing and developing enterprise-scale ML/NLP solutions in one or more of the following areas:
- Named Entity Recognition (NER)
- Document Classification
- Document Summarization
- Topic Modeling
- Dialog Systems
- Sentiment Analysis
- OCR Text Processing
- Knowledge of and hands-on experience with OCR products.

Work arrangement
No