[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Tata Consultancy Services jobs](https://jobs.opennash.com/companies/tata-consultancy-services/) · [Search jobs](/search/) Tata Consultancy Services · Oakland, CA # Data Scientist GenAI and Intelligent Automation Oakland, CA $160,000-$180,000 Data & Analytics Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since. [Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/jobs/421345J) [OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / Data Scientist GenAI and Intelligent Automation ## 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 - Design and develop ML models - Build and tune models using XGBoost, Random Forest, scikit learn, and related frameworks - Evaluate model performance using MAE, RMSE, R², and error distribution analysis ### GenAI & Agent Driven AI - Collaborate with AI Engineers to embed ML models into GenAI driven, multi agent workflows - Work with RAG pipelines for document intelligence and contextual Q&A - Enable human readable explanations for predictions and recommendations ### Data Engineering & Feature Development - Analyze structured and unstructured datasets from historical estimates, actual costs, documents, and images ### Perform feature engineering from - o SAP/EES data - Historical project attributes - Regulatory and standards documentation - Ensure data quality, normalization, and anomaly detection Image & Non Text Analytics (Preferred) ### Support AI image analysis use cases - Classification and attribute extraction from site photos and drawings - Compliance signals against engineering standards - Collaborate on pipelines using computer vision outputs and ML inference ### MLOps & Model Lifecycle - Support model training, validation, and runtime invocation within cloud native platforms - Work with DevOps and AI teams on: - Model versioning and reproducibility - Monitoring for drift, bias, and performance degradation - Provide inputs for MLOps / LLMOps pipelines and governance dashboards ### Required Skills & Experience - Strong foundation in Data Science, Machine Learning, and Statistics - Hands on experience with: - Python o scikit learn, XGBoost - Data analysis libraries (NumPy, Pandas) - Experience building regression and calibrati on models - Strong understanding of model evaluation metrics - Experience working with large, complex enterprise datasets - Ability to explain model outputs in business friendly language ### Preferred Skills - Exposure to GenAI / LLM enabled systems - Experience with RAG pipelines and vector search concepts - Familiarity with computer vision outputs and non text data analysis - Experience in utilities, infrastructure, or regulated industries - 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