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Tata Consultancy Services · Kolkata

Data Scientist

KolkataData & Analytics

Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since.

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Job description

TCS WALKIN DRIVE. KOLKATA JD Description Implement machine learning and deep learning models. Well versed with various ML/DL algorithms, statistical algorithms, and packages. Working knowledge of Generative AI. Nice to have manufacturing domain knowledge.

Skills

Experience using Python to manipulate data and draw insights from large data sets. Experience in various ML algorithms for regression, classification, clustering, Association, and Dimensionality Reduction. Experience in various DL NN architecture such as CNN, RNN, Transformers Well versed with frameworks such as TensorFlow, Keras, Caffe and Torch. Experience in building end to end data science pipeline (Experimentation, Model Training, Model Evaluation, Model Deployment, Model Monitoring) Experience developing ML applications on one or more of the following cloud environments – Azure, AWS, GCP Demonstrated ability to work in a collaborative, data-driven, start-up environment.

Master’s/PhD in Statistics, Mathematics, Computer Science, or another quantitative field OR Equivalent Demonstrable Experience Preferred: Experience using Redshift, S3, ADLS, Dat abricks, Jupyter, SageMaker, Azure ML etc.

Experience with distributed data/computing tools

Spark, Map/Reduce, Hadoop, Hive etc. Experience in visualizing and presenting data for stakeholders using: Plotly Dash, Amazon Athena, D3.js etc. Experience utilizing OpenAI and other LLMs Location Bangalore/Hyd/Pune/Mumbai India <br /

Qualifications

BACHELOR OF ENGINEERING

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