I should have been more specific and did not mean to exclude the other 4-5 months in his half year estimate. I meant to say no other background/experience to the position that would qualify the candidate for the role other than fast.ai v3 part 1. I love fast.ai and would still recommend it to all. I just think that the chances for getting into internships in that period, given the difficulties/inefficiencies/biases in the hiring process that even OP has mentioned, are slim.