Hello.

It is true that many companies look for a first class career while choosing their employees but not all companies do that. If you have not done so well in your boards, but have done pretty well in your masters degree and have a worthy CV, i.e. internships and experiences then it should not be a problem. However,it mught be a problem with companies looking for candidates with first class career. If you have scored a first division then you need not worry.