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 Zoom interviews.
Very Likely
75-100%
Likely
50-74%
Sometimes
25-49%
Rare
0-24%
Problem database last updated: June 20, 2025
Z
Zoom Coding Interview Questions
2 problems · 1 Easy, 1 Medium, 0 Hard · Ranked #393 of 458
Difficulty breakdown
1 Easy
50% · avg 23%
1 Medium
50% · avg 59%
0 Hard
0% · avg 18%
Top topics
database
50%44.6x
array
50%
two-pointers
50%3.7x
greedy
50%5.9x
Interview profile
Based on 2 reported problems, Zoom interviews are easier than average - only 0% Hard compared to 18% across all companies.
The most common topics are database (50%), array (50%), two-pointers (50%), greedy (50%). Problems below are sorted by frequency, the ones at the top are asked most often.
All 2 problems
| Problem | Difficulty | Frequency | Topics | |
|---|---|---|---|---|
User Activity for the Past 30 Days I Table: Activity | Easy | Very Likely | database | Solve |
Container With Most Water You are given an integer array height of length n. There are n vertical lines drawn such that the two endpoints of the ith line are (i, 0) and (i, height[i]). | Medium | Likely | arraytwo-pointersgreedy | Solve |
Container With Most Water
SolveYou are given an integer array height of length n. There are n vertical lines drawn such that the two endpoints of the ith line are (i, 0) and (i, height[i]).
MediumLikely
arraytwo-pointersgreedy
Preparing for your Zoom coding interview
Zoom interviews focus heavily on database, array, two-pointers 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. Zoom 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 Zoom ask in interviews?add
Zoom has been reported to ask 2 distinct coding problems. The most common topics are database, array, two-pointers. 1 are Easy difficulty, 1 are Medium, and 0 are Hard. Problems are sorted by frequency - the ones at the top are asked most often.
How hard are Zoom coding interviews?add
Based on 2 reported problems, Zoom interviews are easier than average - only 0% Hard compared to 18% across all companies. 50% 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 Zoom coding interview?add
Start with the highest-frequency problems listed on this page. Focus on the core topics: database, array, two-pointers. Practice solving them under time pressure and explaining your approach out loud. Mock interviews with AI can simulate the real experience.
Other companies to explore
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