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    Job · 18634809

    Tata Consultancy Services logo

    Senior Data Scientist

    Tata Consultancy Services · Bengaluru · onsite · Posted 31d ago

    Not disclosed8–12 yrsfulltimeSourced fromFoundit

    About a minute. You'll make an account on the way through.

    About this role

    Preferred location Pune, Bengaluru, NCR, Kolkata

    Experience Level*

    Min 8--Max*12 Virtual Drive on 21st Aug 2026

    Job Requirements*

    • Designed, developed, and deployed Machine Learning and Deep Learning models for industrial challenges involving large-scale numerical, categorical, and time series data, as well as images and videos.
    • Extensive experience in Python programming for statistical analysis, custom algorithm development, and business insight generation using ML/DL models.
    • Proficient in optimization techniques including Genetic Algorithms, Linear and Quadratic Programming, and others
    • Skilled in comprehensive data workflows: collection, exploratory analytics, data cleansing, feature selection, and model validation.
    • Experience in deploying AI/ML solutions using MLOPs on cloud platforms such as Azure and AWS.
    • Solid knowledge of NLP, Large Language Models, Retrieval-Augmented Generation, and ML algorithms such as Decision Trees, Clustering, Support Vector Machines, Artificial Neural Networks, LSTM, CNN, and YOLO, with awareness of their practical advantages and limitations.
    • Motivated by continuous learning and mastery of emerging technologies and methodologies in the fields of artificial intelligence and machine learning.

    Key Responsibilities*

    • Lead end to end design, development, and deployment of ML/DL solutions for complex business and industrial problems involving structured, time series, and unstructured data.
    • Define modeling strategies and technical approaches, selecting appropriate ML, DL, Computer Vision, Optimization, and LLM techniques based on problem constraints and business impact.
    • Oversee data science lifecycle governance, including data acquisition, exploratory analysis, feature engineering, model validation, and performance monitoring.
    • Drive production grade deployment through MLOps, ensuring scalable, secure, and reliable model operations on cloud platforms such as Azure and AWS.
    • Lead development of advanced analytics and optimization solutions, translating business objectives into prescriptive and decision support models.
    • Provide technical leadership and mentoring to data science teams, establishing best practices in Python engineering, experimentation, and model reliability.
    • Collaborate with stakeholders to translate business needs into AI solutions, clearly communicating assumptions, risks, outcomes, and measurable value.
    • Continuously evaluate emerging AI/ML and LLM technologies, driving innovation, POCs, and capability building aligned with organizational strategy.

    Details / Example Content

    Domain

    - Oil & Gas, Manufacturing, Pharma, Finance

    Soft Skills

    - Excellent communication

    - Team collaboration

    - Documentation and knowledge sharing

    - Agile Way of Working

    Education Requirements

    B.Tech/ M.Tech (Chemical, Computer Science, Mechanical, Aerospace, Electrical Engineering)

    Certifications

    Optional

    Sourced from foundit

    Skills

    MLOpsclusteringamazon web servicescnnNatural Language ProcessingLarge Language Models (LLMs)YOLOArtificial Neural NetworkslstmDecision TreesGenetic AlgorithmsSupport Vector MachinesPythonDeep LearningMicrosoft AzureMachine LearningQuadratic Programming

    About TCS

    Tata Consultancy Services logo

    Tata Consultancy Services

    IT Services & Consulting

    608.0k+

    employees

    1968

    58 years old

    Mumbai, Maharashtra

    India

    About

    An IT services and consulting firm offering business solutions, committed to driving innovation for global enterprises.

    Industries

    IT Services & ConsultingFinancial ServicesInternetEducation & TrainingBPO

    Employee ratings

    1,14,115 reviews

    3.3/ 5

    Culture

    3.2

    Career growth

    2.3

    Work-life

    3.5

    Employees rate it well for

    Job Security22973Salary21006Work Life Balance15396Appraisal10413Work Culture8916

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