Hi aspirants

Certificate not necessary . You need only basic Computer knowledge to use the system  If you do have a certificate, then you can present it during the interview. That might do you some good. However, if you don't have any, then it would not have any effect on your recruitment.

The eligibility is  Candidates with the Bachelor's degree by the Government of India from a recognised university  and the age should be 20 to 30 years. Should be Indian

For more information click the link https://competition.careers360.com/articles/ibps-clerk

https://competition.careers360.com/articles/ibps-po

Hope this Helps

good luck!