Data Scientist
Tata Consultancy Services
6 - 12 years
Chennai
Posted: 12/06/2026
Job Description
Greetings from Tata Consulting Services
TCS is Hiring for Data Scientist
Experience : 6-12 years
Location: Chennai
Please find the JD below
Job description
- Strong expertise in Python (NumPy, Pandas, Scikit-learn)
- Hands-on experience with ML algorithms (Regression, Classification, Clustering)
- Strong knowledge of Statistics & Probability
- Experience in data preprocessing, feature engineering, and data analysis
- Proven experience building end-to-end ML models (training, validation, deployment)
- Strong proficiency in SQL and working with large datasets
- Experience with model evaluation & tuning techniques
- Exposure to Deep Learning (TensorFlow / PyTorch) for midsenior roles
- Experience in at least one domain:
- NLP / Time Series / Recommendation Systems
- Basic understanding of ML model deployment (APIs / batch / real-time)
- Familiarity with Cloud platforms (AWS / Azure / GCP)
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