All, what do you use for interview prep? I have been using leetcode and found some helpful YouTube tutorials such as channels like Kevin Naughton Jr and TeachLead. It's good to get different perspectives on solutions and try different examples. So what do you use for programing interview prep?
Listing out everything, even which I never used: Leetcode Geekforgeeks Grokking the coding interview and other grokkings CTCI Elements of Programming. System design primer Algorithms I, II (Coursera)
Acm icpc got me through Now just relaxing with leetcode contests to stay a bit in shape but that's a piece of cake compared to icpc finals
All you need is leetcode, a pen, and a sheet of paper or whiteboard.