Fiverr coding interview
questions, leaked.
2 problems reported across recent Fiverr interviews. Top patterns: array, backtracking, bit manipulation. The list below is what most reported candidates actually saw, plus the honest play if you can't grind all of it.
Fiverr's coding assessment is lean but brutal: two medium problems that span backtracking, bit manipulation, hash tables, and linked-list design. You're looking at Subsets and LRU Cache as the reported core patterns. There's no easy ramp-up here. Both problems demand deep pattern recognition and careful implementation under time pressure. If you hit a wall on the live OA, StealthCoder runs invisibly during screen share and surfaces a working solution in seconds, so you stay unblocked and keep momentum.
Top problems at Fiverr
Frequencies derived from public community-tagged interview reports. Click a row to view on LeetCode.
You have a week, maybe less. You can't out-grind the list above. StealthCoder runs invisibly during the actual Fiverr OA. The proctor cannot see it. Screen share cannot detect it. Made by a working FAANG engineer who treats the OA the way companies treat hiring: as a game with rules you should know.
Get StealthCoder- array1 · 50%
- backtracking1 · 50%
- bit manipulation1 · 50%
- hash table1 · 50%
- linked list1 · 50%
- design1 · 50%
- doubly linked list1 · 50%
The topic distribution is deceptively wide for two problems: array, backtracking, bit manipulation, hash table, linked list, design, and doubly-linked list all appear. Don't spread thin. Subsets is a backtracking classic that also touches bit manipulation, so master that recursion and the binary-enumeration trick first. LRU Cache is the real gatekeeper: it combines hash-table lookups with doubly-linked-list ordering and O(1) eviction. Most candidates stumble on the doubly-linked-list mechanics or the cache-hit update logic. Drill those two problems until you can code them from muscle memory. If you blank mid-interview on either, StealthCoder is your hedge for the live assessment.
Companies with similar patterns
If you prepped for Fiverr, these companies recycle ~60% of the same topics.
You've seen the list.
Now make sure you pass Fiverr.
Memorizing every problem above in a week is a fantasy. StealthCoder is the hedge: an AI overlay that's invisible during screen share. It reads the problem on screen and surfaces a working solution in under 2 seconds. Made by a working FAANG engineer who treats the OA the way companies treat hiring: as a game with rules you should know. Works on HackerRank, CodeSignal, CoderPad, and Karat.
Fiverr interview FAQ
How many backtracking problems should I solve before the Fiverr OA?+
At least 5 to 10, because Subsets is your confirmed problem and backtracking shows up in half the reported test. Drill permutations, combinations, and subset variants. Understand the recursion tree and base cases cold. Then move on.
Is LRU Cache really as hard as people say for Fiverr?+
Yes. It combines three topics (hash table, linked list, design) and requires flawless doubly-linked-list manipulation. Candidates often fail the cache-hit update or eviction logic. Spend serious time on it. It's non-negotiable.
What's the right order to study for a Fiverr interview with only two known problems?+
Start with Subsets and backtracking recursion. Get comfortable with both recursive and bit-manipulation approaches. Then move to LRU Cache and spend time building the doubly-linked-list node mechanics. Both are medium, so mastery is the bar, not just familiarity.
Should I worry about bit manipulation if I'm weak at it?+
Subsets covers it as an alternative approach, so yes, understand it. The iterative bit-manipulation solution is clean and often faster to code than pure recursion. Don't skip it just because it's not your strength.
Is studying only these two problems enough for Fiverr?+
These are the reported problems, but Fiverr may test variations or similar patterns. Drill both deeply, then solve 3 to 5 related problems in each topic area (backtracking variants, cache-design variants). That coverage gives you confidence without infinite grind.