ByteDance vs Josh Technology Interview Questions
ByteDance lists 64 LeetCode interview questions while Josh Technology lists 35. They share 4 problems — 6% of ByteDance's bank and 11% of Josh Technology's. Focus on the overlap first, then drill into 60 ByteDance-only and 31 Josh Technology-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 4 overlapping problems first. These are the highest-yield questions for candidates interviewing at both ByteDance and Josh Technology.
Step 2 — Company-specific depth: Add ByteDance-specific problems like LRU Cache, Remove Duplicate Letters, Smallest Subsequence of Distinct Characters and Josh Technology-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: ByteDance skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
4 Shared Questions
High-priority problems to practice for both ByteDance and Josh Technology.
| Problem | Difficulty |
|---|---|
| Search in Rotated Sorted Array | Medium |
| Climbing Stairs | Easy |
| Remove K Digits | Medium |
| Minimum Swaps to Group All 1's Together II | Medium |
Unique to ByteDance (60)
Problems in ByteDance's list that do not appear at Josh Technology.
| Problem | Difficulty |
|---|---|
| LRU Cache | Medium |
| Remove Duplicate Letters | Medium |
| Smallest Subsequence of Distinct Characters | Medium |
| First Day Where You Have Been in All the Rooms | Medium |
| Number of Islands | Medium |
| Course Schedule | Medium |
| Combination Sum | Medium |
| Basic Calculator II | Medium |
| Merge Intervals | Medium |
| Shortest Bridge | Medium |
| House Robber | Medium |
| Maximal Square | Medium |
Unique to Josh Technology (31)
Problems in Josh Technology's list that do not appear at ByteDance.
| Problem | Difficulty |
|---|---|
| Largest Number | Medium |
| Move Zeroes | Easy |
| 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 |
| Count Pairs Whose Sum is Less than Target | Easy |
| Koko Eating Bananas | Medium |
Frequently Asked Questions
How many LeetCode questions do ByteDance and Josh Technology share?
ByteDance and Josh Technology share 4 LeetCode interview questions. 60 problems appear only in ByteDance's list and 31 appear only in Josh Technology's list.
What topics overlap most between ByteDance and Josh Technology?
The most common shared topics between ByteDance and Josh Technology are Array (2 shared questions), Binary Search (1 shared questions), Math (1 shared questions), Dynamic Programming (1 shared questions), Memoization (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: ByteDance or Josh Technology?
ByteDance has 4 Easy, 51 Medium, and 9 Hard questions. Josh Technology has 8 Easy, 24 Medium, and 3 Hard questions. ByteDance has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both ByteDance and Josh Technology?
Start with the 4 shared problems since they cover what both companies ask most often. Then add 20 ByteDance-specific and 20 Josh Technology-specific questions to round out your prep.