Expedia vs Snap Interview Questions
Expedia lists 64 LeetCode interview questions while Snap lists 84. They share 13 problems — 20% of Expedia's bank and 15% of Snap's. Focus on the overlap first, then drill into 51 Expedia-only and 71 Snap-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 13 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Expedia and Snap.
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 Snap-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Snap skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
13 Shared Questions
High-priority problems to practice for both Expedia and Snap.
| Problem | Difficulty |
|---|---|
| String Compression | Medium |
| Group Anagrams | Medium |
| Merge Intervals | Medium |
| LRU Cache | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Number of Islands | Medium |
| Basic Calculator II | Medium |
| LFU Cache | Hard |
| Koko Eating Bananas | Medium |
| Word Ladder | Hard |
| Cheapest Flights Within K Stops | Medium |
| Letter Combinations of a Phone Number | Medium |
| Search in Rotated Sorted Array | Medium |
Unique to Expedia (51)
Problems in Expedia's list that do not appear at Snap.
Unique to Snap (71)
Problems in Snap's list that do not appear at Expedia.
| Problem | Difficulty |
|---|---|
| Meeting Rooms II | Medium |
| Minimum Window Substring | Hard |
| Design Log Storage System | Medium |
| Making A Large Island | Hard |
| Number of Distinct Islands | Medium |
| Bus Routes | Hard |
| Word Break II | Hard |
| Combination Sum | Medium |
| Reverse Words in a String | Medium |
| Bricks Falling When Hit | Hard |
| Alien Dictionary | Hard |
| Closest Binary Search Tree Value | Easy |
Frequently Asked Questions
How many LeetCode questions do Expedia and Snap share?
Expedia and Snap share 13 LeetCode interview questions. 51 problems appear only in Expedia's list and 71 appear only in Snap's list.
What topics overlap most between Expedia and Snap?
The most common shared topics between Expedia and Snap are String (6 shared questions), Hash Table (6 shared questions), Array (5 shared questions), Breadth-First Search (3 shared questions), Sorting (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Expedia or Snap?
Expedia has 13 Easy, 42 Medium, and 9 Hard questions. Snap has 5 Easy, 52 Medium, and 27 Hard questions. Snap has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Expedia and Snap?
Start with the 13 shared problems since they cover what both companies ask most often. Then add 20 Expedia-specific and 20 Snap-specific questions to round out your prep.