Algorithms in JavaScript
40 Problems, Solutions, and Explanations
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Introduction
The interview process usually begins with an initial phone screen and then an all-day on-site that check for coding skills and cultural fit. Almost without exception, the deciding factor is coding aptitude. After all, engineers are paid to deliver working software at the end of the day. Traditionally, whiteboarding is used to test for this aptitude. More than getting the answer right is the thought process clearly articulated. In code as in life, the right answer is not always clear, but good reasoning is usually good enough. The ability to reason effectively signals the potential to learn, adapt, and evolve. The best engineers are always growing, and the best companies are always innovating.
Algorithm challenges are effective because there are more than one way to solve them. This opens the…
