The state bank of india which has largest numbers of branches in india or maybe in the world I also have my account in this bank yes some of sbi branches are very annoying because of its irritating and slow working staff but overall this bank is also best cause many of its branches aree very fast working and keep you fulfilled or satisfied about your accont aboit your money and as well as any educational, personal ans house Loan it will providw you very much good services by excluding some issues only