MOSCOW, July 29 (Reuters) - Russia’s largest lender Sberbank made 325.3 billion roubles ($4.44 billion) in net profit in the second quarter, up from 166.7 billion roubles in the same period of 2020, the bank said on Thursday. Sberbank’s net interest income rose 10.3% year on year to 439.5 billion roubles in April-June. ($1 = 73.3100 roubles) (Reporting by Andrey Ostroukh and Tatiana Voronova; Editing by Alex Richardson) Our Standards: The Thomson Reuters Trust Principles.