WhiteHat Jr founder departs a year after selling to Byju’s Karan Bajaj, the founder and chief executive of WhiteHat Jr, is leaving the firm a year after selling the startup for $300 million to Indian edtech giant Byju’s. In an email to employees on Wednesday, Bajaj and Byju’s founder and chief executive Byju Raveendran said the departure follows a “mutually decided” decision made at the time of acquisition of WhiteHat Jr. Chatter about Bajaj leaving the firm has been floating around for more than a quarter. TechCrunch inquired Byju’s in early April if Bajaj was going to leave the firm, a detail India’s most valuable startup dismissed as false at the time.