Expedia vs NVIDIA Interview Questions
Expedia lists 64 LeetCode interview questions while NVIDIA lists 136. They share 21 problems — 33% of Expedia's bank and 15% of NVIDIA's. Focus on the overlap first, then drill into 43 Expedia-only and 115 NVIDIA-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 21 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Expedia and NVIDIA.
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 NVIDIA-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Expedia skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
21 Shared Questions
High-priority problems to practice for both Expedia and NVIDIA.
| Problem | Difficulty |
|---|---|
| Break a Palindrome | Medium |
| String Compression | Medium |
| Group Anagrams | Medium |
| Merge Intervals | Medium |
| Remove Stones to Minimize the Total | Medium |
| Sliding Window Maximum | Hard |
| Two Sum | Easy |
| Valid Parentheses | Easy |
| House Robber | Medium |
| LRU Cache | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Trapping Rain Water | Hard |
| Number of Visible People in a Queue | Hard |
| Number of Islands | Medium |
| Koko Eating Bananas | Medium |
| Container With Most Water | Medium |
| Generate Parentheses | Medium |
| Rotting Oranges | Medium |
| Maximum Number of Events That Can Be Attended | Medium |
| Search in Rotated Sorted Array | Medium |
Unique to Expedia (43)
Problems in Expedia's list that do not appear at NVIDIA.
Unique to NVIDIA (115)
Problems in NVIDIA's list that do not appear at Expedia.
| Problem | Difficulty |
|---|---|
| Special Binary String | Hard |
| Merge k Sorted Lists | Hard |
| Minimum Operations to Reduce an Integer to 0 | Medium |
| Last Stone Weight | Easy |
| Maximum Subarray | Medium |
| Maximize Greatness of an Array | Medium |
| Maximum Number of Visible Points | Hard |
| Restore IP Addresses | Medium |
| Fizz Buzz | Easy |
| Reverse Bits | Easy |
| Missing Number | Easy |
| Dot Product of Two Sparse Vectors | Medium |
Frequently Asked Questions
How many LeetCode questions do Expedia and NVIDIA share?
Expedia and NVIDIA share 21 LeetCode interview questions. 43 problems appear only in Expedia's list and 115 appear only in NVIDIA's list.
What topics overlap most between Expedia and NVIDIA?
The most common shared topics between Expedia and NVIDIA are Array (15 shared questions), String (6 shared questions), Greedy (4 shared questions), Hash Table (4 shared questions), Dynamic Programming (4 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Expedia or NVIDIA?
Expedia has 13 Easy, 42 Medium, and 9 Hard questions. NVIDIA has 32 Easy, 89 Medium, and 15 Hard questions. Expedia has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Expedia and NVIDIA?
Start with the 21 shared problems since they cover what both companies ask most often. Then add 20 Expedia-specific and 20 NVIDIA-specific questions to round out your prep.