Hi Aniket,
in general, if you don’t have a strong GPA it is more difficult to be considered for interviews, unless compensated by strong achievements. However, there may be different criteria according to the company and country you are applying to. In Italy, for example, McKinsey tends to accept candidates with full mark at graduation only, while BCG and Bain are less strict.
If you don’t have a strong GPA, you can also compensate it with a referral, you can find some suggestions for that at the link below:
https://www.preplounge.com/en/consulting-forum/hey-everyonehope-all-is-well-3176
Best,
Francesco