To make full use of data and be at the forefront of change—Cosmo Energy CDO talks about the essence of "change management"

The starting point of your career is ``making full use of data.'' Please tell us about your career so far. My career began in the United States. When I joined an American company and worked in an environment where communicating in English was the norm, I started thinking, ``What can I contribute to the company with my skills?'' What we came up with was ``using data to its fullest'' and ``finding the next step for business from data.'' This axis has remained unchanged ever since.