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    Where adaptability meets advantage

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    What we do
    • Perpetually Adaptive Enterprise Press tab for submenu items

      Where adaptability meets advantage

      At TCS, we don’t just help businesses transform. We help them become perpetually adaptive enterprises, built to evolve continuously and confidently in a world of constant change.

      Adaptability starts here
    • Industries
      • Banking
      • Capital Markets
      • Consumer Packaged Goods and Distribution
      • Communications, Media, and Information Services
      • Education
      • Energy, Resources, and Utilities
      • Healthcare
      • High Tech
      • Insurance
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      • Artificial Intelligence and Data & Analytics
      • Cloud
      • Cognitive Business Operations
      • Consulting
      • Cybersecurity
      • Enterprise Solutions
      • IoT and Digital Engineering
      • Network Solutions and Services
      • TCS Interactive
      • Sustainability Services
    • Products and Platforms
      • TCS ADD™
      • TCS BANCS™
      • TCS BFSI Platforms
      • TCS CHROMA™
      • TCS Customer Intelligence & Insights™
      • TCS ERP on Cloud
      • ignio™
      • TCS iON™
      • TCS HOBS™
      • TCS Intelligent Urban Exchange™
      • TCS OmniStore™
      • TCS Optumera™
      • TCS Tap™
      • Quartz™ – The Smart Ledgers™
      • TCS TwinX™
      • TCS MasterCraft™
      • Jile™
      • TCS DigiBOLT™
      • TCS AI WisdomNext™
    • Research & Innovation
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      • TCS Pace™
    • Alliances
    Perpetually Adaptive Enterprise
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  • Products and Platforms expand here
    • TCS ADD™
    • TCS BANCS™
    • TCS BFSI Platforms
    • TCS CHROMA™
    • TCS Customer Intelligence & Insights™
    • TCS ERP on Cloud
    • ignio™
    • TCS iON™
    • TCS HOBS™
    • TCS Intelligent Urban Exchange™
    • TCS OmniStore™
    • TCS Optumera™
    • TCS Tap™
    • Quartz™ – The Smart Ledgers™
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    • TCS MasterCraft™
    • Jile™
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    • TCS AI WisdomNext™
  • Research & Innovation expand here
    • TCS Research
    • TCS Pace™
  • Alliances
    • Who we are
    • About Us Press tab for submenu items

      We deliver excellence and create value for customers and communities.

      Our expert, committed team put our shared values into action – every day. With the best talent and the latest technology we help customers turn complexity into opportunities and create meaningful change.

      Discover the difference
    • Brand
    • Leadership
    • Community
    • Sustainability
    • Inclusion
    • Values
    About Us
  • Brand
  • Leadership
  • Community
  • Sustainability
  • Inclusion
  • Values
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    • Customer Stories Press tab for submenu items

      Discover why customers choose TCS

      We are a digital transformation and technology partner of choice for industry-leading organizations worldwide.

      Read our customer success stories.
    • Events

      Upcoming events

      29 Sep 2025 TCS BaNCS and Quartz at SIBOS 2025, Frankfurt
      22 Sep 2025 TCS Life Sciences Forum 2025 London
      03 Sep 2025 TCS at PostTrade 360°, Stockholm
      View all
    • Analyst Recognition

      Recent recognitions

      01 Aug 2025 TCS a Leader in Experience-Led HR Transformation Services: NelsonHall
      17 Jul 2025 TCS a Leader in Life and Annuities Insurance BPS and Third-Party Administrator Services: Everest Group
      15 Jul 2025 TCS Recognized as a Leader in Healthcare Provider Digital Services by Everest Group
      View all
    • Global Studies
    Customer Stories
  • Events
  • Analyst Recognition
  • Global Studies
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    • Build a future with us Press tab for submenu items

      Want to be a global change-maker? Join our team.

      At TCS, we believe exceptional work begins with hiring, celebrating and nurturing the best people — from all walks of life.

      Join us
    • India
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    • Americas
      • Argentina
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      • Canada
      • Chile
      • Colombia
      • Ecuador
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    Build a future with us
  • India expand here
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      16 Jul 2025 TCS Launches AI-Powered Research & Innovation Centre in Singapore to Accelerate Enterprise Innovation at Scale
      09 Jul 2025 TCS Launches ‘Gen AI Tech Pathway’ in its STEM Education Program goIT
      03 Jul 2025 TCS Unveils the 2025 Edition of TCS InQuizitive Across 12 Indian Cities, To Spotlight India’s Brightest Young Minds
      View all
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      Global knowledge. Local support

      At TCS, we help enterprises grow through innovative solutions globally. Adapt and thrive with us.

      Discover more
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    Sri Harsha Nistala

    Scientist, TCS Research

    Sri Harsha is a scientist at TCS Research in the areas of process modeling and simulation, optimization, industrial analytics, and digital twins. Sri Harsha led the team that won the first place in the US PHM 2018 Data Challenge.

    Sri Harsha Nistala's article

    Digital twin: Driving sustainability in power plants 

    White Paper | 15 Jul 2022
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