JD : Role: Data Scientist Experience: 4 to 10 years Location: Kolkata
Join 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.
Develop and implement
Machine Learning and Statistical Models
to solve complex business problems and improve decision-making. Analyze, clean, and transform large datasets using
Python/R
to build scalable data-driven solutions. Design, train, validate, and deploy ML models using frameworks such as
Scikit-learn, Tensor Flow, PyTorch, or similar tools . Create impactful
dashboards, visualizations, and analytical reports
to communicate insights effectively to business stakeholders. Collaborate with cross-functional teams to understand business requirements, identify opportunities, and deliver actionable data science solutions. Must Have Skills:



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

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