Hello, I graduated earlier this year and recently got an offer for BCG (Associate) but start date is on January 2021. I was 4 months late in the recruiting process, hence the late start date, but others who passed and were in the recruiting process for this batch are already on a 6-month contract (Jul-Dec 2020) before officially starting with me on January. I want to make sure that when work comes, I won't be left behind and I would be able to perform well on my first case. Currently, I don't have much to do because I don't have a job since graduating and I've also asked the recruiter if I could start with a contract but was told that it seems unlikely. What should I do to prepare in the next 4 months? Should I take up an internship / extra classes / trainings? Any materials you can share for me to work with?
I guess I feel quite anxious because of what I've heard from consultants in the office: up or out policy, only top performers get the really great benefits (eg. MBA sponsorship).