How often are these problems asked?
Frequency scores are based on crowdsourced interview reports. A higher score means the problem has been reported more often in recent Chewy interviews.
Very Likely
75-100%
Likely
50-74%
Sometimes
25-49%
Rare
0-24%
Problem database last updated: June 20, 2025
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Chewy Coding Interview Questions
5 problems · 2 Easy, 3 Medium, 0 Hard · Ranked #230 of 458
Difficulty breakdown
2 Easy
40% · avg 23%
3 Medium
60% · avg 59%
0 Hard
0% · avg 18%
Top topics
string
40%
simulation
40%9.3x
array
40%
hash-table
40%1.8x
math
20%1.6x
divide-and-conquer
20%4.8x
Interview profile
Based on 5 reported problems, Chewy interviews are easier than average - only 0% Hard compared to 18% across all companies. The majority (60%) of questions are Medium difficulty, which is typical for companies that want to see solid fundamentals without excessive trick questions.
Compared to the industry average, Chewy puts unusual emphasis on simulation (40% of problems, 9.3x the industry average), hash-table (40% of problems, 1.8x the industry average). If you're short on time, these are the categories to double down on.
The most common topics are string (40%), simulation (40%), array (40%), hash-table (40%). Problems below are sorted by frequency, the ones at the top are asked most often.
All 5 problems
| Problem | Difficulty | Frequency | Topics | |
|---|---|---|---|---|
Robot Bounded In Circle On an infinite plane, a robot initially stands at (0, 0) and faces north. Note that: | Medium | Very Likely | mathstringsimulation | Solve |
Top K Frequent Elements Given an integer array nums and an integer k, return the k most frequent elements. You may return the answer in any order. | Medium | Very Likely | arrayhash-tabledivide-and-conquer | Solve |
Two Sum Given an array of integers nums and an integer target, return the indices of the two numbers that add up to target. | Easy | Very Likely | arrayhash-map | Solve |
Backspace String Compare Given two strings s and t, return true if they are equal when both are typed into empty text editors. '' means a backspace character. | Easy | Very Likely | two-pointersstringstack | Solve |
LRU Cache Design a data structure that follows the constraints of a Least Recently Used (LRU) cache. | Medium | Very Likely | hash-tablelinked-listdesign | Solve |
Robot Bounded In Circle
SolveOn an infinite plane, a robot initially stands at (0, 0) and faces north. Note that:
MediumVery Likely
mathstringsimulation
Top K Frequent Elements
SolveGiven an integer array nums and an integer k, return the k most frequent elements. You may return the answer in any order.
MediumVery Likely
arrayhash-tabledivide-and-conquer
Two Sum
SolveGiven an array of integers nums and an integer target, return the indices of the two numbers that add up to target.
EasyVery Likely
arrayhash-map
Backspace String Compare
SolveGiven two strings s and t, return true if they are equal when both are typed into empty text editors. '' means a backspace character.
EasyVery Likely
two-pointersstringstack
LRU Cache
SolveDesign a data structure that follows the constraints of a Least Recently Used (LRU) cache.
MediumVery Likely
hash-tablelinked-listdesign
Preparing for your Chewy coding interview
Chewy interviews focus heavily on string, simulation, array problems. If you're short on time, these are the categories to prioritize. The problems on this page are sorted by frequency, so start from the top and work your way down.
Beyond solving problems, practice explaining your approach. Chewy interviewers care about your thought process - how you break down a problem, consider edge cases, and evaluate tradeoffs between solutions. A clean O(n) solution you can explain clearly beats an O(log n) solution you can't articulate.
Looking for more companies? Browse all 458 companies in our directory, or sharpen your fundamentals with our free data structure visualizers and AI-powered DSA tutor.
Frequently Asked Questions
What coding problems does Chewy ask in interviews?add
Chewy has been reported to ask 5 distinct coding problems. The most common topics are string, simulation, array. 2 are Easy difficulty, 3 are Medium, and 0 are Hard. Problems are sorted by frequency - the ones at the top are asked most often.
How hard are Chewy coding interviews?add
Based on 5 reported problems, Chewy interviews are easier than average - only 0% Hard compared to 18% across all companies. 60% of questions are Medium difficulty. Focus on the high-frequency Medium problems first, then work through the Hard ones.
How should I prepare for a Chewy coding interview?add
Start with the highest-frequency problems listed on this page. Focus on the core topics: string, simulation, array. Practice solving them under time pressure and explaining your approach out loud. Mock interviews with AI can simulate the real experience.
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