Bengaluru: Unacademy cofounder Gaurav Munjal has moved from chief executive to executive chairman, handing over leadership of the edtech firm to chief business officer Akhilendra Kumar, just over two months after Ronnie Screwvala-led UpGrad acquired the firm.The transition comes earlier than expected per the contours of the September transaction, which had envisaged Munjal continuing as CEO of Unacademy’s businesses within UpGrad for at least