Check out the Coding Interview Cheat Sheet at https://www.amazon.com/dp/0692907815
Based on programming interviews with Google, Facebook, Amazon, Palantir, and more! This sheet is designed to help problem-solvers work their way out of jams and avoid getting stuck during coding interviews. All source code is written by a professional developer in Java and has been cross-referenced against the most popular algorithm and coding interview textbooks. The Coding Interview Cheat Sheet covers the most important topics for interviews with the top tech companies. This includes comparisons of sorting algorithms, big O analysis of data structures, pseudocode for the most important sorts and searches, and a variety of useful implementations!