HFS Research had the pleasure of C Vijayakumar (CVK), the President and CEO of HCL share insights via a fireside chat with Phil Fersht at the recent HFS Summit in London. Here CVK explains why the company's Mode 1,2,3 strategy and an unrelenting focus on execution has been key to HCL's growth over the last 3 years and what the company is doing to sustain this growth.