You will be having an opportunity for attending so many companies of your score is more than 70% in the 3 year with no backlogs..please concentrate on studies and not to have no other backlogs.. so you can attend more companies .you will have less opportunity to attend companies if you have 2 or more backlogs.. CSSP team will guide about the companies and interview slots through WhatsApp group . When I was studying you need to pay 13,000 for the placements..