Data Scientist GenAI and Intelligent Automation
Tata Consultancy Services (TCS) · San Jose, US
Job description
Must Have Technical/Functional Skill
Data Scientist to design, build, and operationalize ML, GenAI, and predictive models that power an enterprise scale AI driven Service Planning & Design (SP&D) platform. The role focuses on cost estimation, calibration, compliance intelligence, and document/image interpretation, working closely with GenAI agents, cloud architects, and domain SMEs.
Roles & Responsibilities
Key Responsibilities
Machine Learning & Predictive Modeling
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Design and develop ML models
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Build and tune models using XGBoost, Random Forest, scikit learn, and related frameworks
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Evaluate model performance using MAE, RMSE, R², and error distribution analysis
GenAI & Agent Driven AI
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Collaborate with AI Engineers to embed ML models into GenAI driven, multi agent workflows
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Work with RAG pipelines for document intelligence and contextual Q&A
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Enable human readable explanations for predictions and recommendations
Data Engineering & Feature Development
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Analyze structured and unstructured datasets from historical estimates, actual costs, documents, and images
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Perform feature engineering from:
o SAP/EES data
o Historical project attributes
o Regulatory and standards documentation
- Ensure data quality, normalization, and anomaly detection
Image & Non Text Analytics (Preferred)
- Support AI image analysis use cases:
o Classification and attribute extraction from site photos and drawings
o Compliance signals against engineering standards
- Collaborate on pipelines using computer vision outputs and ML inference
MLOps & Model Lifecycle
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Support model training, validation, and runtime invocation within cloud native platforms
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Work with DevOps and AI teams on:
o Model versioning and reproducibility
o Monitoring for drift, bias, and performance degradation
- Provide inputs for MLOps / LLMOps pipelines and governance dashboards
Required Skills & Experience
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Strong foundation in Data Science, Machine Learning, and Statistics
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Hands on experience with:
o Python
o scikit learn, XGBoost
o Data analysis libraries (NumPy, Pandas)
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Experience building regression and calibrati on models
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Strong understanding of model evaluation metrics
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Experience working with large, complex enterprise datasets
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Ability to explain model outputs in business friendly language
Preferred Skills
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Exposure to GenAI / LLM enabled systems
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Experience with RAG pipelines and vector search concepts
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Familiarity with computer vision outputs and non text data analysis
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Experience in utilities, infrastructure, or regulated industries
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Understanding of AI governance, explainability, and auditability
Salary Range: $160,000-$180,000 a year
TCS Employee Benefits Summary:
Discretionary Annual Incentive.
Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.
Family Support: Maternal & Parental Leaves.
Insurance Options: Auto & Home Insurance, Identity Theft Protection.
Convenience & Professional Growth: Commuter Benefits & Certification & amp; Training Reimbursement.
Time Off: Vacation, Time Off, Sick Leave & Holidays.
Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.
#LI-SP1
Location
Oakland, CA
Job Function
TECHNOLOGY
Role
Data Scientist
Job Id
421345
Desired Skills
Data Science
Salary Range
$160,000-$180,000 a year
Desired Candidate Profile
Qualifications : BACHELOR OF COMPUTER SCIENCE
ML/AI Work links you to the employer's original posting — always verify the details there before applying.
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