Published on June 18, 2025
The Tata Data Excellence Reference Manual–Version 2025-26 is now available, marking a key milestone in the Group’s journey toward data-driven excellence. Based on the evolved TCS Datom™ Neo framework, this edition represents a significant step forward in how Group companies harness data, analytics, and artificial intelligence (AI).
Originally launched in 2022, the Reference Manual has played a crucial role in building awareness around data excellence, strengthening data & analytics capabilities, and enabling Tata companies to deliver greater stakeholder value and competitive advantage.
Co-developed by TCS and TBExG, the TCS Datom™ Neo framework offers a more comprehensive, future-ready approach. It is structured around five key result areas (KRAs) and 24 sub-KRAs, providing a robust mechanism to assess and accelerate data maturity across Tata companies.
Key enhancements in the 2025-25 edition
Refreshed criteria questions: Updated to reflect the latest advancements in data & analytics, with improved clarity and guidance for assessors and companies
AI foundation: Introduces a new dimension to evaluate an organisation’s AI strategy, governance, and impact, recognising AI’s growing importance in business transformation
Evaluating outcomes: A new KRA to measure the tangible impact of data & analytics initiatives, covering business outcomes, project effectiveness, and capability development
These enhancements will empower Tata companies to further tap into the transformative potential of data, analytics and AI to drive innovation, operational excellence and industry leadership.
Click here to access the Reference Manual.