> LeetCode is the beginning of the process of standardized testing for engineers at Big Tech companies, better testing tools will probably soon supplant LeetCod

> LeetCode is the beginning of the process of standardized testing for engineers at Big Tech companies, better testing tools will probably soon supplant LeetCode LeetCode has been the de-facto screening standard for at least the past 15 years. As a hiring manager, I keep closely up to date with the screening field. I see nothing else coming to replace LeetCode any time soon. There isn't even a general consensus about what such a replacement would look like. LeetCode also isn't just used as an initial screen: in many processes it is effectively the only technical screen. You can pass many big tech screens if you just know LeetCode + System Design, and the latter is only required if you're a senior.