Vikas Grover has resigned as chief information officer (CIO) of Vodafone India. He joined Vodafone as executive vice-president of technology planning almost nine years back, in June 2008. He was promoted to the position of CIO in 2016, following the exit of Anthony Thomas. In the past, Grover has worked at Atos Consulting as principal consultant at KPMG as principal consultant and at Tata Communications as senior manager.