Pinterest vs Samsung Interview Questions
Pinterest lists 49 LeetCode interview questions while Samsung lists 65. They share 5 problems — 10% of Pinterest's bank and 8% of Samsung's. Focus on the overlap first, then drill into 44 Pinterest-only and 60 Samsung-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 Samsung.
Step 2 — Company-specific depth: Add Pinterest-specific problems like Count and Say, Reconstruct Itinerary, Shortest Path in a Grid with Obstacles Elimination and Samsung-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 Samsung.
| Problem | Difficulty |
|---|---|
| Coin Change | Medium |
| Is Graph Bipartite? | Medium |
| Split Array Largest Sum | Hard |
| Possible Bipartition | Medium |
| Number of Islands | Medium |
Unique to Pinterest (44)
Problems in Pinterest's list that do not appear at Samsung.
Unique to Samsung (60)
Problems in Samsung's list that do not appear at Pinterest.
Frequently Asked Questions
How many LeetCode questions do Pinterest and Samsung share?
Pinterest and Samsung share 5 LeetCode interview questions. 44 problems appear only in Pinterest's list and 60 appear only in Samsung's list.
What topics overlap most between Pinterest and Samsung?
The most common shared topics between Pinterest and Samsung are Breadth-First Search (4 shared questions), Array (3 shared questions), Depth-First Search (3 shared questions), Union Find (3 shared questions), Dynamic Programming (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Pinterest or Samsung?
Pinterest has 1 Easy, 29 Medium, and 19 Hard questions. Samsung has 12 Easy, 36 Medium, and 17 Hard questions. Pinterest has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Pinterest and Samsung?
Start with the 5 shared problems since they cover what both companies ask most often. Then add 20 Pinterest-specific and 20 Samsung-specific questions to round out your prep.