Cognizant has appointed Sailaja Josyula as the Global Head of its Global Capability Center (GCC) Service Line.Josyula, who previously held leadership roles at Cognizant from 2018 to 2024, returns to the company after a brief tenure at EY.In her new role, Josyula will lead a cross-functional team to support clients in building and scaling next-generation GCCs.Cognizant also announced plans to build a 14-acre Cognizant Immersive Learning Centre (CILC) at its Chennai campus.