There are numerous banks that offer educational loans. SBI, HDFC, and Axis Bank are the best banks for educational loans. 
The interest rate depends on the amount of the loan and the type of course which you will do. 
Most banks offer flexible repayment terms, which usually start within 6–12 months after the course's completion..
There are some banks that provide zero processing fees or discounts on interest rates for particular courses. Each bank has different penalties, and the best way to find out is to visit the bank.