hi,

see there is no surety that which of the companies would ask for ssc or 12th or bachelors marks. however every company has their distinct eligibility criteria which you need to fulfill to appear in the recruitment exam, generally if your individual score in 10th , 12th, bachelors is above 60 percentage or more you have decent chances to qualify in most of the exams. now there is many well reputed startup visits the campus where they donot have any marks criteria rather than they search for talents. nits has decent placement record for btech and mtech. therefore it would not be a problem for you to secure a job if you work hard and sincere in your studies.