Tata Consultancy Services

Data Scientist

Tata Consultancy Services$120K — $125K *
Enterprise Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of experience in data science and analytics
  • Expertise in machine learning techniques including classification, regression, and clustering
  • Proficiency in Python and SQL for data manipulation and analysis
  • Experience using ML libraries like Scikit-learn and TensorFlow
  • Strong foundation in statistics and hypothesis testing
  • Familiarity with large-scale enterprise datasets

Responsibilities

  • Perform exploratory data analysis to discover trends and anomalies
  • Conduct root cause analysis to address performance issues
  • Design, build, and deploy machine learning models for analytics
  • Apply statistical modeling to validate business insights
  • Execute feature engineering and model performance tuning
  • Analyze experiments and A/B tests to measure impact
  • Utilize Palantir Foundry for data integration and modeling

Benefits

  • Collaborative work environment with cross-functional teams
  • Opportunities for professional development and skill enhancement
  • Engagement with a variety of stakeholder groups
  • Involvement in cutting-edge AI and data analytics solutions
  • Potential for flexible work arrangements
Full Job Description
Data Scientist Must Have Technical/Functional Skills • Strong hands-on experience in Exploratory Data Analysis (EDA) and Root Cause Analysis (RCA) • Expertise in Machine Learning techniques: classification, regression, clustering, and time-series forecasting • Proficiency in Python and SQL • Experience with ML libraries such as Scikit-learn, XGBoost, TensorFlow, or PyTorch • Solid foundation in statistics, probability, hypothesis testing, and experimental design • Experience working with large-scale enterprise datasets Roles & Responsibilities Data Science & Analytics • Perform EDA to identify trends, patterns, anomalies, and key business drivers in complex datasets • Conduct RCA to diagnose operational, business, and performance issues using data-driven techniques • Design, build, and deploy machine learning models for predictive and prescriptive analytics • Apply statistical modeling, causal analysis, and hypothesis testing to validate insights and outcomes • Execute feature engineering, model evaluation, and performance tuning to ensure robust solutions • Design and analyze experiments and A/B tests to measure business impact • Use Palantir Foundry to integrate, curate, and model structured and unstructured enterprise data • Implement Retrieval-Augmented Generation (RAG) patterns where applicable • Troubleshoot data quality, model behavior, and workflow issues Stakeholder & Delivery Engagement • Work closely with stakeholders in customer-facing and consulting environments • Clearly articulate analytical logic, assumptions, and limitations to business and technical audiences • Support adoption and value realization of analytics and AI solutions Generic Managerial Skills, If any • Strong analytical and problem-solving skills • Excellent communication and stakeholder management capabilities • Ability to work independently and collaboratively in cross-functional teams • Structured thinking and outcome-oriented mindset Education Bachelors Salary Range: $120000 - $125000 a year #LI-JH1

About Tata Consultancy Services

Tata Consultancy Services (TCS) is an Indian multinational information technology (IT) services and consulting company, headquartered in Mumbai, Maharashtra, India. It is a subsidiary of Tata Group and operates in 149 locations across 46 countries. TCS is the largest Indian company by market capitalization and is ranked 11th on the Forbes Global 2000 list of the world's biggest public companies. TCS is also the second-largest IT services company in the world by revenue and the largest employer of women in India. The company provides services in areas including IT, consulting, and business solutions.
Learn more about Tata Consultancy Services
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469,261 employees
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