Confidence and practice are huge factors. For the latter I can't recommend leetcode enough, it has problems exactly (like those) from interviews, and a lot of t

Confidence and practice are huge factors. For the latter I can't recommend leetcode enough, it has problems exactly (like those) from interviews, and a lot of them. For confidence I recommend interviewing first at companies you're not particularly interested in. Try to time your interviews in such a way that you have your 2nd-choice interviews 1-2 weeks before your 1st-choice ones. Eventually having an offer helps you in the negotiation part. Check this out for more links (many links in the issues as well) https://github.com/andreis/interview https://github.com/andreis/interview or this thing that was on HN recently https://github.com/jwasham/google-interview-university https://github.com/jwasham/google-interview-university