Dear Vishaal, Placements are a long way to go because you just started the course. And Placements are not just based on your Academucs. If you have 90% in all your Exams but cannot perform well in the Interviews, you don't stand a chance fpr the placements in good companies. Accademic records do matter but your performance in the Interview, the stream you choose and the companies that come to your campus for hiring and the hiring market in the next 4-5 years also play a role. So, now you cannot go in the past and change your 12th %. All that is in your hands us to improve your B.Tech marks. So work on it and things will fall in place.