Job Description
JD :
nRole : Data Scientist
nExperience : 4 to 10 years
nLocation : Kolkata
nJoin us for our Walk-in Drive in Kolkata on 19th September 2026 (Saturday) and explore exciting career opportunities. If you are interested, please apply with your updated resume.
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- Develop and implement Machine Learning and Statistical Models to solve complex business problems and improve decision-making.n
- Analyze, clean, and transform large datasets using Python/R to build scalable data-driven solutions.n
- Design, train, validate, and deploy ML models using frameworks such as Scikit-learn, TensorFlow, PyTorch, or similar tools.n
- Create impactful dashboards, visualizations, and analytical reports to communicate insights effectively to business stakeholders.n
- Collaborate with cross-functional teams to understand business requirements, identify opportunities, and deliver actionable data science solutions.n





nMust Have Skills:
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- Strong expertise in Machine Learning, Statistical Modeling, Predictive Analytics, Classification, Regression, and Clustering.n
- Proficiency in Python and/or R with hands-on experience in data manipulation, feature engineering, and model development.n
- Experience with ML frameworks and tools such as Scikit-learn, TensorFlow, PyTorch, Keras, and MLOps practices.n
- Solid skills in data visualization and storytelling using Power BI, Tableau, Matplotlib, or Seaborn.n
- Ability to translate complex data into actionable business insights and communicate effectively with stakeholders.n

nPreferred: Domain knowledge and business understanding in industry-specific analytics use cases.

📌 Data Scientist (Kolkata)
🏢 Tata Consultancy Services
📍 Kolkata