GAYLE LAAKMANN MCDOWELL is the author of The Google Kesume and the founder and CEO of CareerCup. com, which helps candidates prepare for technical interviews. She has worked at Microsoft, Google, and Apple as a software engineer, served on Google's hiring committee, and has interviewed over 150 software engineering candidates. .If you are planning to appear for a technical interview, I highly recommend studying this book. It is an awesome compilation of problems, strategies, and approaches you must know for doing well in a tech interview.