N Chandrasekaran, Tata Sons chairman, appoints Naveen Tahilyani as CEO of Tata Digital and Venkatachalam H as CEO of Tata AIA Life Insurance to bolster performance. Pratik Pal, previously leading Tata Digital, retains a role to ensure continuity. Tahilyani brings consumer expertise to drive Tata Digital’s growth, focusing on Tata Neu super app.