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Tata Consultancy Services

Data Scientist

Tata Consultancy Services
India · Full-time · Mid-Senior

TCS HIRING !!!


Role : Data Scientist

Required Technical Skill Set : Data Science

Experience: 3-8 years

Locations: Kolkata,Hyd,Bangalore,Chennai,Pune


Job Description:


Must-Have**

(Ideally should not be more than 3-5)

Proficiency in Python or R for data analysis and modeling.

Strong understanding of machine learning algorithms (regression, classification, clustering, etc.).

Experience with SQL and working with relational databases.

Hands-on experience with data wrangling, feature engineering, and model evaluation techniques.

Experience with data visualization tools like Tableau, Power BI, or matplotlib/seaborn.

Strong understanding of statistics and probability.

Ability to translate business problems into analytical solutions.

Good-to-Have

Experience with deep learning frameworks (TensorFlow, Keras, PyTorch).

Knowledge of big data platforms (Spark, Hadoop, Databricks).

Experience deploying models using MLflow, Docker, or cloud platforms (AWS, Azure, GCP).

Familiarity with NLP, computer vision, or time series forecasting.

Exposure to MLOps practices for model lifecycle management.

Understanding of data privacy and governance concepts.

Key Skills

Ranked by relevance

data visualization machine learning computer vision deep learning data analysis tensorflow power bi big data tableau pytorch python docker hadoop mlflow cloud keras spark mlops sql aws gcp
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Posted
Jul 15, 2025
Type
Full-time
Level
Mid-Senior
Location
Kolkata

Industries

IT Services IT Consulting

Categories

Information Technology

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