LeetCode Interview Criticism

The cluster focuses on criticisms of LeetCode-style coding interviews, arguing they test problem memorization rather than real software engineering skills, disrespect experienced candidates, and fail to identify talent suitable for actual job roles.

📉 Falling 0.3x Career & Jobs
4,935
Comments
14
Years Active
5
Top Authors
#6987
Topic ID

Activity Over Time

2011
2
2014
1
2015
4
2016
20
2017
34
2018
97
2019
245
2020
508
2021
780
2022
1,511
2023
552
2024
644
2025
515
2026
22

Keywords

IQ LeetCode AI FB MAMAA IC FWIW IEEE FizzBuzz LC leetcode interviews interview candidates questions code job grind problems faang

Sample Comments

beebmam Mar 31, 2022 View on HN

Leetcode interviews don't showcase software engineering skills, they showcase your ability to solve leetcode problems. Those are two very different things

smt88 Nov 23, 2020 View on HN

It's a great way to hire people who are good at LeetCode. It's a terrible way to hire people who are good at whatever your company actually does.

guhcampos Aug 1, 2025 View on HN

Exactly. Leetcode only measures how much leetcode the candidate has been practicing. Nothing else.

gentleman11 Jun 6, 2021 View on HN

It sounds like you were asking a 25 year senior who has proven themselves able to start multiple companies leetcode style questions to decide if they are competent. The sort of questions that candidates have to waste months drilling for. That is insane and disrespectful towards the candidates time. Younger people put up with this but seniors know it’s nonsense and he was probably just tired of it all. You didn’t want to hire a software developer, you want a leetcoder

collyw Apr 30, 2021 View on HN

Alternatively just refuse to do leetcode "challenges". As a software engineer leetcode is barely related to what i actually do in my job. Anyone who thinks it is a good way of evaluating candidates is a clown.

tkiolp4 Dec 11, 2021 View on HN

Good candidates do not apply if leetcode is involved; good candidates know they can code and they want to have interviews where they are asked, from a high level perspective, about past projects and the like. On the other hand, bad candidates know they cannot code nor talk about past projects in a decent way, but it’s easier for them to cheat by submitting copied pasted code than to talk about software.By using leetcode in your interviews you are giving bad candidates an opportunity to apply

b20000 Jul 28, 2022 View on HN

Looks like leetcode style interviews are not bringing the right people on board.

dist-epoch Feb 3, 2025 View on HN

It's a new spin on the old leetcode problem - if you are good at leetcode you are not necessarily a good programmer for a company.

lazyant Jun 5, 2022 View on HN

"Leetcode" algo questions are supposed to test how you think and programming skills but for most people it just tests if they've seen the question before or not.

curiousgal Aug 15, 2022 View on HN

Leetcode hiring practices is what I'm thinking.