> https://medium.com/@alexgolec/google-interview-questions-deconstructed-the-knights-dialer-impossibly-fast-edition-c288da1685b8 https://medium.com/@alexgolec/g

> https://medium.com/@alexgolec/google-interview-questions-deconstructed-the-knights-dialer-impossibly-fast-edition-c288da1685b8 https://medium.com/@alexgolec/google-interview-questions-dec... I'm really frustrated when these kind of problems are presented as "whiteboard" problems. It's not constructive and discouraging to potential employees. When something as simple as "implement X without using Y" or "fix this program with pseudocode" are practically useful experiments and more indicative of what developers are doing to be doing ALONE every day. If there's inefficiency, code reviews and planning and integration all reveal that and you can pull in specialized resources if you really need it.