Disclaimer: I work at Palantir Technologies. These are my own opinions and not my company's. The Palantir post is great for how to handle yourself when you are

Disclaimer: I work at Palantir Technologies. These are my own opinions and not my company's. The Palantir post is great for how to handle yourself when you are already there. Steve Yegge's "Get That Job at Google" is a great how-to-really-prepare piece. http://steve-yegge.blogspot.com/2008/03/get-that-job-at-google.html http://steve-yegge.blogspot.com/2008/03/get-that-job-at-goog... A couple other suggestions: * Find sample questions that similar companies use. Work through them. Discover what you don't know. Find if you're weak on dynamic programming, graph algorithms, algorithm analysis, etc. Then get strong on those. The less you want to do sample problems, the more important they are for you. * When practicing interview questions, whiteboard at least some. Talk through them. Really go through a question in every detail. * Before you interview at your dream company, interview elsewhere with similar difficulty questions. In my opinion, it should be another company that you'd like to work at but don't covet. If that doesn't work for you, a technical or even a non-technical friend could play the role of interviewer (you'll have to give the non technical friend questions!). Nerves have been a giant issue for me in interviews - and this has significantly helped. * Calm down as much as you can and forgive yourself when you make errors. The questions at good companies are calibrated to have non-obvious solutions, interviewers expect you to struggle a bit. Candidates who freeze-up and attach their mind to one (usually wrong track) solution fail interviews. I've done it. If you've practiced with the first three bullet points, this should be less likely.