Mindtree Ltd. has appointed Aan Chauhan as chief technology officer, according to ET report. Chauhan served as NxT Digital’s CTO for two years, where he focussed in incubating and realising strategic digital platform-based business initiatives. Before joining L&T, Chauhan worked at Cognizant Technology Solutions Corp. for 15 years and served as that company’s CTO from 2016 to 2019. Before Cognizant,…