Josh Technology vs Samsung Interview Questions
Josh Technology lists 35 LeetCode interview questions while Samsung lists 65. They share 3 problems — 9% of Josh Technology's bank and 5% of Samsung's. Focus on the overlap first, then drill into 32 Josh Technology-only and 62 Samsung-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 3 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Josh Technology and Samsung.
Step 2 — Company-specific depth: Add Josh Technology-specific problems like Largest Number, Reverse Nodes in Even Length Groups, Maximum Twin Sum of a Linked List and Samsung-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Samsung skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
3 Shared Questions
High-priority problems to practice for both Josh Technology and Samsung.
| Problem | Difficulty |
|---|---|
| Move Zeroes | Easy |
| Remove K Digits | Medium |
| Search in Rotated Sorted Array | Medium |
Unique to Josh Technology (32)
Problems in Josh Technology's list that do not appear at Samsung.
| Problem | Difficulty |
|---|---|
| Largest Number | Medium |
| Reverse Nodes in Even Length Groups | Medium |
| Maximum Twin Sum of a Linked List | Medium |
| Spiral Matrix | Medium |
| Count Good Nodes in Binary Tree | Medium |
| Reverse Odd Levels of Binary Tree | Medium |
| Delete Leaves With a Given Value | Medium |
| Find Bottom Left Tree Value | Medium |
| Merge Nodes in Between Zeros | Medium |
| Minimum Swaps to Group All 1's Together II | Medium |
| Count Pairs Whose Sum is Less than Target | Easy |
| Koko Eating Bananas | Medium |
Unique to Samsung (62)
Problems in Samsung's list that do not appear at Josh Technology.
Frequently Asked Questions
How many LeetCode questions do Josh Technology and Samsung share?
Josh Technology and Samsung share 3 LeetCode interview questions. 32 problems appear only in Josh Technology's list and 62 appear only in Samsung's list.
What topics overlap most between Josh Technology and Samsung?
The most common shared topics between Josh Technology and Samsung are Array (2 shared questions), Two Pointers (1 shared questions), String (1 shared questions), Stack (1 shared questions), Greedy (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Josh Technology or Samsung?
Josh Technology has 8 Easy, 24 Medium, and 3 Hard questions. Samsung has 12 Easy, 36 Medium, and 17 Hard questions. Samsung has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Josh Technology and Samsung?
Start with the 3 shared problems since they cover what both companies ask most often. Then add 20 Josh Technology-specific and 20 Samsung-specific questions to round out your prep.