SF·79 interview reviews·Medium difficulty
Applied online and heard back in about a week. The technical interview was 45 minutes with two coding problems. Focus on time complexity and edge cases. The behavioral portion was brief but important.
“Rotate Image - Rotate an N x N matrix by 90 degrees clockwise in-place”
Online assessment was difficult, but the final round technical was just 2 leetcode questions. Studying tagged questions and general leetcode helps a lot. Interviewer was friendly and wanted me to succeed.
“Merge Two Sorted Lists - Merge two sorted linked lists into one sorted list”
Applied online and heard back in about a week. The technical interview was 45 minutes with two coding problems. Focus on time complexity and edge cases. The behavioral portion was brief but important.
“Tell me about a time you disagreed with a decision and how you handled it”
Had a recruiter screen first, then a technical round focused on system design and coding. The interviewer was very professional and walked through the problem step by step. Good overall experience.
“Two Sum - Given an array of integers and a target, return indices of the two numbers that add up to target”
The interview difficulty is rated 3.3/5 by candidates. 56% report a positive experience. Focus on C/C++, Embedded Systems, Algorithms to improve your chances.
The process typically takes 2–6 weeks from application to final decision, depending on the hiring cycle and team availability.
Most candidates go through a recruiter screen, followed by technical coding rounds, and a final interview loop. 66% of candidates applied online.
Common topics include data structures & algorithms (arrays, trees, graphs), system design, and behavioral questions using the STAR method. Practice with our AI mock interviewer to prepare.
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