Should I give eLitmus test in my 7th sem of B Tech. Is there any use of giving test at early stage. Do companies here give offers for going to be 2018 passing students
In my opinion, its best to give eLitmus in 7th sem, as you are prepared (for your campus as well) and because the score is valid for 2 years.
Just do not start applying to jobs(but keep yourself subscribed to mailing list), when you just leave college, start applying. In the beginning, there will be few jobs for 2018. It will increase gradually in a month or two and it will help a lot.