Job description

TCS Hiring | Data Science | Kolkata | 5 to 12 Yrs | Face to Face Interview

Exciting Opportunity with Tata Consultancy Services (TCS)!

We are hiring experienced Data Science for a Face-to-Face Walk-in Drive in Kolkata.

Interview Details

Date: 11th July 2026 (Saturday)

Mode: Face-to-Face Interview

Location: Kolkata

Experience: 5 to 12 Years

Role: Data Science

We are looking for passionate engineers who thrive in a fast-paced environment and are eager to build scalable, cloud-native applications.

Job description:

Technical/Functional Skills:

Strong expertise in Python (NumPy, Pandas, Scikit-learn)

Hands-on experience with ML algorithms (Regression, Classification, Clustering)

Solid 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)

📌 Tcs Hiring | Data Science | Kolkata - Face To Face Interview
🏢 Tata Consultancy Services
📍 Kolkata