Their "problem solving" section is pure algorithm b.s. Developers rarely ever spend time on algorithms in the professional world, and if they do they aren't goi

Their "problem solving" section is pure algorithm b.s. Developers rarely ever spend time on algorithms in the professional world, and if they do they aren't going off memory, they're googling "best algorithm for X" and adapting it. There's almost nothing on this page that relates to actual work at a company or the kinds of things employers should care about. It looks like it only exists to try to get you a job at a FAANG with a terrible interview process.