Expedia vs Pinterest Interview Questions
Expedia lists 64 LeetCode interview questions while Pinterest lists 49. They share 5 problems — 8% of Expedia's bank and 10% of Pinterest's. Focus on the overlap first, then drill into 59 Expedia-only and 44 Pinterest-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 Expedia and Pinterest.
Step 2 — Company-specific depth: Add Expedia-specific problems like Find the Smallest Divisor Given a Threshold, Valid Triangle Number, The kth Factor of n and Pinterest-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 Expedia and Pinterest.
| Problem | Difficulty |
|---|---|
| String Compression | Medium |
| Count and Say | Medium |
| Number of Islands | Medium |
| Reorganize String | Medium |
| Letter Combinations of a Phone Number | Medium |
Unique to Expedia (59)
Problems in Expedia's list that do not appear at Pinterest.
Unique to Pinterest (44)
Problems in Pinterest's list that do not appear at Expedia.
Frequently Asked Questions
How many LeetCode questions do Expedia and Pinterest share?
Expedia and Pinterest share 5 LeetCode interview questions. 59 problems appear only in Expedia's list and 44 appear only in Pinterest's list.
What topics overlap most between Expedia and Pinterest?
The most common shared topics between Expedia and Pinterest are String (4 shared questions), Hash Table (2 shared questions), Two Pointers (1 shared questions), Array (1 shared questions), Depth-First Search (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Expedia or Pinterest?
Expedia has 13 Easy, 42 Medium, and 9 Hard questions. Pinterest has 1 Easy, 29 Medium, and 19 Hard questions. Pinterest has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Expedia and Pinterest?
Start with the 5 shared problems since they cover what both companies ask most often. Then add 20 Expedia-specific and 20 Pinterest-specific questions to round out your prep.