LeetCode Experience · Apr 2024

GAP On-Campus Intern Experience CBIT

SWE Take Home Intern Hard
2 upvotes 106 views

Interview Experience

I recently had the opportunity to participate in an on-campus interview with GAP Inc., and it was an insightful experience that provided a glimpse into the company\'s culture and expectations....

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I recently had the opportunity to participate in an on-campus interview with GAP Inc., and it was an insightful experience that provided a glimpse into the company\'s culture and expectations. The interview process encompassed various aspects, including technical questions, aptitude tests, and behavioral evaluations.

The technical interview portion was particularly engaging, featuring a question on string manipulation that challenged my problem-solving skills. I was tasked with a problem where I needed to replace occurrences of "xy" with "yxx" within a given string. This problem required a deep understanding of string manipulation techniques and efficient algorithm design. Through careful analysis and coding, I successfully addressed the challenge, demonstrating my proficiency in handling string-related tasks.

In addition to the technical aspect, the interview included an aptitude test comprising 40 questions. However, I found this segment challenging, primarily due to the company\'s requirement to code exclusively in Java. While I does not possess a strong foundation in Java programming, adapting to coding under time constraints and within a specific language framework presented its own set of challenges. Nevertheless, I approached each question methodically, leveraging my knowledge of Java programming concepts to navigate through the aptitude test.

Overall, my interview experience with GAP Inc. provided valuable insights into the company\'s recruitment process and the skills required to excel in a dynamic corporate environment. The combination of technical problem-solving and aptitude assessment offered a comprehensive evaluation of my capabilities, highlighting areas of strength and areas for further development. I look forward to applying the learnings from this experience as I continue to pursue opportunities in the field of software development.

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About This Question

This is a candidate experience report from a compass interview for a swe role (intern level) during the take home round reported in 2024.

It covers the following topics: Behavioral, Backtracking, Strings, Bit Manipulation .

Difficulty rating: Hard

About Compass Interview Reports

This question was reported by a candidate who interviewed at Compass. LeakCode aggregates interview reports from 10+ sources, including 1Point3Acres, Glassdoor, LeetCode Discuss, Blind, Reddit, Indeed, and Nowcoder. Each report is translated where necessary, deduplicated against existing entries, and tagged by company, role, round type, and reporting date.

Use this question as one calibration data point, not a memorization target. Companies typically rotate their question pools every 2-4 months; the exact wording of a 2024 question may differ from what you encounter today. The underlying pattern, difficulty level, and follow-up depth at Compass are the higher-signal extractions to take from this report.

For broader preparation context, the Compass interview process typically includes a recruiter screen, one or two technical phone screens, and a 4-5 round on-site loop covering coding, system design (at L4+ levels), and behavioral. Reports tagged on LeakCode show the round-by-round distribution and typical difficulty calibration. To browse questions filtered by round type and seniority, use the company hub linked above.

How To Practice This Type of Question

Solve similar problems on LeetCode under timed conditions (25-35 minutes per medium difficulty). The goal is pattern recognition: recognize the underlying technique (sliding window, two-pointer, BFS, memoized recursion, etc.) within 60-90 seconds of reading. Strong candidates verbalize their hypothesis out loud before coding, then iterate based on feedback. Weak candidates dive into implementation immediately, lose time on the wrong approach, and run out of time for follow-ups.

Companies update their question pools every 2-4 months. The exact wording of any given question may have been retired by the time you interview. Focus your prep on the pattern, not the specific problem. The patterns that appear in Compass reports consistently are the ones worth investing in; one-off niche problems are not.

During Your Compass Round

Apply the standard interview round template: clarify requirements (2-3 minutes), state your approach out loud and confirm direction with the interviewer (3-5 minutes), code with narration (15-25 minutes), test with concrete examples including edge cases (5 minutes), discuss optimization or trade-offs if time permits (5 minutes). This template is universally accepted across FAANG and adjacent companies; deviating from it produces weaker interviewer feedback signal.

The single most predictive failure mode in Compass reports tagged "no hire": not asking clarifying questions. Interviewers are explicitly trained to weight this. Strong candidates ask 3-5 clarifying questions even on problems that look obvious; weak candidates dive into code immediately. The clarifying-question check is often the first signal recorded in the interviewer's written notes.