Hey there! I've applied this year for GSoC and no am waiting for the results. For the previous GSoC interns at Swift, I was curious about the experience they had through the internship. What was the outputs? What was the hardest thing they faced and how did they managed to get over it. And what tips you can give to the other students? 
Thanks!
If you search a bit in the forum I remember there have been a few posts from previous GSoC contributors outlining their experience - search a bit here as a starting point.
Hi there, I link to 4 such threads form previous years over here: Swift to participate in GSoC 2022! - #2 by ktoso
Hope this helps and sorry for the long wait :-) we’ll have results on time according to the GSoC schedule 