Problem database last updated: June 20, 2025
7 problems · 2 Easy, 5 Medium, 0 Hard · Ranked #186 of 458
2 Easy
29% · avg 23%
5 Medium
71% · avg 59%
0 Hard
0% · avg 18%
Based on 7 reported problems, Remitly interviews are easier than average - only 0% Hard compared to 18% across all companies. The majority (71%) 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, Remitly puts unusual emphasis on hash-table (57.1% of problems, 2.5x the industry average). If you're short on time, these are the categories to double down on.
The most common topics are array (71.4%), hash-table (57.1%), string (28.6%), simulation (14.3%). Problems below are sorted by frequency, the ones at the top are asked most often.
| Problem | Difficulty | Frequency | Topics | |
|---|---|---|---|---|
Isomorphic Strings Given two strings s and t, determine if they are isomorphic. | Easy | Very Likely | hash-tablestring | Solve |
Task Scheduler II You are given a 0-indexed array of positive integers tasks, representing tasks that need to be completed in order, where tasks[i] represents the type of the ith... | Medium | Likely | arrayhash-tablesimulation | Solve |
Best Time to Buy and Sell Stock You are given an array prices where prices[i] is the price of a given stock on the ith day. | Easy | Likely | arraydynamic-programming | Solve |
Task Scheduler You are given an array of CPU tasks, each labeled with a letter from A to Z, and a number n. Each CPU interval can be idle or allow the completion of one task.... | Medium | Likely | arrayhash-tablegreedy | Solve |
Evaluate the Bracket Pairs of a String You are given a string s that contains some bracket pairs, with each pair containing a non-empty key. | Medium | Likely | arrayhash-tablestring | Solve |
Random Pick with Weight You are given a 0-indexed array of positive integers w where w[i] describes the weight of the ith index. | Medium | Likely | arraymathbinary-search | Solve |
Course Schedule II There are a total of numCourses courses you have to take, labeled from 0 to numCourses - 1. You are given an array prerequisites where prerequisites[i] = [ai, b... | Medium | Likely | depth-first-searchbreadth-first-searchgraph | Solve |
Isomorphic Strings
SolveGiven two strings s and t, determine if they are isomorphic.
Task Scheduler II
SolveYou are given a 0-indexed array of positive integers tasks, representing tasks that need to be completed in order, where tasks[i] represents the type of the ith...
Best Time to Buy and Sell Stock
SolveYou are given an array prices where prices[i] is the price of a given stock on the ith day.
Task Scheduler
SolveYou are given an array of CPU tasks, each labeled with a letter from A to Z, and a number n. Each CPU interval can be idle or allow the completion of one task....
Evaluate the Bracket Pairs of a String
SolveYou are given a string s that contains some bracket pairs, with each pair containing a non-empty key.
Random Pick with Weight
SolveYou are given a 0-indexed array of positive integers w where w[i] describes the weight of the ith index.
Course Schedule II
SolveThere are a total of numCourses courses you have to take, labeled from 0 to numCourses - 1. You are given an array prerequisites where prerequisites[i] = [ai, b...
Frequency scores are based on crowdsourced interview reports. A higher score means the problem has been reported more often in recent Remitly interviews.
Very Likely
75-100%
Likely
50-74%
Sometimes
25-49%
Rare
0-24%
Remitly interviews focus heavily on array, hash-table, string 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. Remitly 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.
Remitly has been reported to ask 7 distinct coding problems. The most common topics are array, hash-table, string. 2 are Easy difficulty, 5 are Medium, and 0 are Hard. Problems are sorted by frequency - the ones at the top are asked most often.
Based on 7 reported problems, Remitly interviews are easier than average - only 0% Hard compared to 18% across all companies. 71% of questions are Medium difficulty. Focus on the high-frequency Medium problems first, then work through the Hard ones.
Start with the highest-frequency problems listed on this page. Focus on the core topics: array, hash-table, string. 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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