Moblle version - 1.Login to your account 2.click on three dot option 3.click on 'ask n answer' 3.at the top of page click on the option 'my first naukri' 4.then your profile will open with editing option 5.scroll down to 'education details' with 'edit' option 6. Click and edit the details. Desktop version - login to your account and click on 'my first naukri' and scroll down to 'education details' ,at the right side 'edit' option is there click on it and edit them.
There is option in top menu bar(my firstnaukri) go to that there is qualifications edit option and change it
If the errors happen again and logged out and log in ur account then try again