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Tata Consultancy Services

Data Science - Tata Consultancy Services

Department
Engineering
Job Type / Location
Noida, Uttar Pradesh
Experience Required
5+ years
Posted On

Key Responsibilities

  • Develop and deploy end-to-end machine learning models for regression, classification, and clustering tasks
  • Perform data preprocessing, feature engineering, and statistical analysis to derive actionable insights
  • Design and optimize ML pipelines for training, validation, and deployment
  • Evaluate and tune model performance using advanced techniques
  • Collaborate with cross-functional teams to integrate ML solutions into production systems
  • Monitor and maintain deployed models for accuracy and scalability

Requirements

  • Strong expertise in Python with hands-on experience in NumPy, Pandas, and Scikit-learn
  • Proven experience building and deploying ML models using TensorFlow or PyTorch
  • Deep knowledge of statistics, probability, and ML algorithms
  • Proficiency in SQL and working with large datasets
  • Familiarity with cloud platforms (AWS, Azure, or GCP) and ML model deployment (APIs, batch, real-time)
  • Experience in at least one domain: NLP, Time Series, or Recommendation Systems

View Assessment Process

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