Pinterest vs Roblox Interview Questions
Pinterest lists 49 LeetCode interview questions while Roblox lists 56. They share 5 problems — 10% of Pinterest's bank and 9% of Roblox's. Focus on the overlap first, then drill into 44 Pinterest-only and 51 Roblox-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 5 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Pinterest and Roblox.
Step 2 — Company-specific depth: Add Pinterest-specific problems like Count and Say, Reconstruct Itinerary, Shortest Path in a Grid with Obstacles Elimination and Roblox-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Pinterest skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
5 Shared Questions
High-priority problems to practice for both Pinterest and Roblox.
| Problem | Difficulty |
|---|---|
| Reorganize String | Medium |
| Design Search Autocomplete System | Hard |
| Employee Free Time | Hard |
| Implement Trie (Prefix Tree) | Medium |
| Candy Crush | Medium |
Unique to Pinterest (44)
Problems in Pinterest's list that do not appear at Roblox.
Unique to Roblox (51)
Problems in Roblox's list that do not appear at Pinterest.
Frequently Asked Questions
How many LeetCode questions do Pinterest and Roblox share?
Pinterest and Roblox share 5 LeetCode interview questions. 44 problems appear only in Pinterest's list and 51 appear only in Roblox's list.
What topics overlap most between Pinterest and Roblox?
The most common shared topics between Pinterest and Roblox are String (3 shared questions), Sorting (3 shared questions), Heap (Priority Queue) (3 shared questions), Hash Table (2 shared questions), Design (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Pinterest or Roblox?
Pinterest has 1 Easy, 29 Medium, and 19 Hard questions. Roblox has 8 Easy, 35 Medium, and 13 Hard questions. Pinterest has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Pinterest and Roblox?
Start with the 5 shared problems since they cover what both companies ask most often. Then add 20 Pinterest-specific and 20 Roblox-specific questions to round out your prep.