Josh Technology vs NVIDIA Interview Questions
Josh Technology lists 35 LeetCode interview questions while NVIDIA lists 136. They share 10 problems — 29% of Josh Technology's bank and 7% of NVIDIA's. Focus on the overlap first, then drill into 25 Josh Technology-only and 126 NVIDIA-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 10 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Josh Technology and NVIDIA.
Step 2 — Company-specific depth: Add Josh Technology-specific problems like Reverse Nodes in Even Length Groups, Maximum Twin Sum of a Linked List, Count Good Nodes in Binary Tree and NVIDIA-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: NVIDIA skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
10 Shared Questions
High-priority problems to practice for both Josh Technology and NVIDIA.
| Problem | Difficulty |
|---|---|
| Largest Number | Medium |
| Move Zeroes | Easy |
| Spiral Matrix | Medium |
| Koko Eating Bananas | Medium |
| Daily Temperatures | Medium |
| Group Anagrams | Medium |
| Merge Two Sorted Lists | Easy |
| Rotate List | Medium |
| Search in Rotated Sorted Array | Medium |
| Climbing Stairs | Easy |
Unique to Josh Technology (25)
Problems in Josh Technology's list that do not appear at NVIDIA.
Unique to NVIDIA (126)
Problems in NVIDIA's list that do not appear at Josh Technology.
| Problem | Difficulty |
|---|---|
| Special Binary String | Hard |
| LRU Cache | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Two Sum | Easy |
| Merge k Sorted Lists | Hard |
| Valid Parentheses | Easy |
| Minimum Operations to Reduce an Integer to 0 | Medium |
| Last Stone Weight | Easy |
| Maximum Subarray | Medium |
| Maximize Greatness of an Array | Medium |
| Number of Islands | Medium |
Frequently Asked Questions
How many LeetCode questions do Josh Technology and NVIDIA share?
Josh Technology and NVIDIA share 10 LeetCode interview questions. 25 problems appear only in Josh Technology's list and 126 appear only in NVIDIA's list.
What topics overlap most between Josh Technology and NVIDIA?
The most common shared topics between Josh Technology and NVIDIA are Array (7 shared questions), String (2 shared questions), Sorting (2 shared questions), Two Pointers (2 shared questions), Binary Search (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Josh Technology or NVIDIA?
Josh Technology has 8 Easy, 24 Medium, and 3 Hard questions. NVIDIA has 32 Easy, 89 Medium, and 15 Hard questions. NVIDIA has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Josh Technology and NVIDIA?
Start with the 10 shared problems since they cover what both companies ask most often. Then add 20 Josh Technology-specific and 20 NVIDIA-specific questions to round out your prep.