TCS Mega Walk-In Drive | Data Scientist | 19 Sep 2026

Tata Consultancy Services; Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Tata Consultancy Services in Bengaluru is seeking a data science professional to develop and implement Machine Learning and Statistical Models to solve complex business problems and improve decision-making.

You will analyze large datasets with Python/R, build scalable data-driven solutions, train and deploy ML models using frameworks like Scikit-learn, TensorFlow, PyTorch, and create dashboards with Power BI or Tableau to communicate insights to stakeholders.

Qualifications

• 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, TensorFlow, PyTorch, Keras, and MLOps practices.
• Strong 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.

Responsibilities

• 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, TensorFlow, 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.

Skills

Machine Learning

Statistical Modeling

Predictive Analytics

Classification

Regression

Clustering

Python

R

ML frameworks

Power BI

Tableau

Matplotlib

Seaborn

MLOps

Tools

Scikit-learn

TensorFlow

PyTorch

Keras

Job description

• 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, TensorFlow, 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, TensorFlow, PyTorch, Keras, and MLOps practices.
• Strong 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.