IDFC FIRST Bank has posted stellar results, and is looking at innovation, riding high on its digital capabilities. In a freewheeling interview with Nidhi Sinha, editor, Outlook Money, and Suchetana Ray, editor, Outlook Business, the bank’s executive director and chief operating officer Madhivanan Balakrishnan talks about how they use digital capabilities to enhance customer experience, where interest rates are headed, and its commitment towards issues of financial well-being, including the key issue of retirement planning