LeetCode in the AI Age: Still Relevant Only for Job Interviews, Experts Say

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Despite AI tools being able to solve hard LeetCode-style problems in under a minute, many IT professionals still dedicate significant personal time to practicing them. A growing debate questions whether this investment is worthwhile given how rarely algorithmic problem-solving skills apply to day-to-day work. Critics argue that compact code, a byproduct of LeetCode practice, actually hinders real-world projects where readability matters more than brevity. The consensus among many developers is that the sole practical reason to solve such problems today is to clear the coding interview stage of the hiring process. As long as tech companies continue using algorithmic challenges in interviews, candidates will keep practicing them — not out of passion, but necessity.

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