The answer
Not always. Interviewers value your thought process, communication, and ability to find a working brute-force solution before discussing optimizations.
How DSA Helps in Cracking Technical Interviews
Will I fail the interview if I can't find the optimal solution?
More FAQs in How DSA Helps in Cracking Technical Interviews
DSA provides a standardized way to test raw problem-solving, logic, and analytical thinking, which are harder to teach than specific frameworks or tools.
Many startups focus more on practical assignments or system design, but mid-to-large startups often include at least one basic DSA screening round.
No. Frontend, mobile, and full-stack engineering roles at top tech companies also require DSA proficiency, though sometimes to a slightly lesser depth.
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