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    • 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
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      • 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 ERP on Cloud
    • ignio™
    • TCS iON™
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    • 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
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  • Brand
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      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
      16 Sep 2025 Shaping Tomorrow through AI
      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
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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
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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
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      Discover more
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    Sounak Dey

    Senior Scientist

    Sounak Dey is a Senior Scientist at TCS Research working on intelligent edge and neuromorphic systems. Sounak is an MCA from Birla Institute of Technology, Mesra. He is a member of ACM India, with multiple international publications and granted patents.

    Sounak Dey's articles

    Pushing the boundaries of edge computing

    White Paper | 07 Jul 2022
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