Abhijeet Narvekar, CEO, The Fervid Group is of the opinion that data driven KPI's should be used to measure efforts. " If D&I is done right, the team dynamics will naturally be very strong. Ideas will flow and you will have different perspectives, different celebrations based on festivities, etc.
Because of the "fun" element of the job, your team will be much happier and hence the company will have a great culture. KPIs could be "Best Places to Work" award and higher retention rates".