Before you learn calculus, you have to understand addition and subtraction. Gayle said that coding needs the same mastery of the basics in order to succeed in more complicated interview questions.

Companies need developers who can solve problems and write good code. Thinking fast under pressure isn’t part of the job description.

He had to revamp his résumé to get his foot in the door, and then he got a full-time job at Amazon. One of his tips for landing Big Tech jobs is to treat coding interview questions as ...