All Roblox Coding Interview Questions
45 questions we track for Roblox, most frequently asked first. Practice any of them in the code editor and get AI feedback on your solution.
Start your Roblox mock interviewQuestions Roblox asks, live voice, scored. First one free.
- Junior11% (5)
- Mid/Senior62% (28)
- Staff27% (12)
Questions
- Two Sum129 companiesJunior
- Longest Substring Without Repeating Characters112 companiesMid/Senior
- Longest Common Prefix57 companiesJunior
- Valid Parentheses119 companiesJunior
- Trapping Rain Water78 companiesStaff
- Rotate Image37 companiesMid/Senior
- Spiral Matrix53 companiesMid/Senior
- Merge Intervals109 companiesMid/Senior
- Text Justification40 companiesStaff
- Largest Rectangle in Histogram32 companiesStaff
- Longest Consecutive Sequence40 companiesMid/Senior
- Course Schedule41 companiesMid/Senior
- Course Schedule II35 companiesMid/Senior
- Sliding Window Maximum46 companiesStaff
- Integer to English Words23 companiesStaff
- Task Scheduler25 companiesMid/Senior
- Image Smoother6 companiesJunior
- Candy Crush11 companiesMid/Senior
- Employee Free Time13 companiesStaff
- Reorganize String21 companiesMid/Senior
- Basic Calculator IV3 companiesStaff
- Subdomain Visit Count4 companiesMid/Senior
- Maximize Distance to Closest Person8 companiesMid/Senior
- Subarrays with K Different Integers17 companiesStaff
- Rotting Oranges50 companiesMid/Senior
- Count Number of Nice Subarrays9 companiesMid/Senior
- Group the People Given the Group Size They Belong To5 companiesMid/Senior
- Convert Binary Number in a Linked List to Integer10 companiesJunior
- Maximum Number of Occurrences of a Substring6 companiesMid/Senior
- Minimum Number of Frogs Croaking2 companiesMid/Senior
- Number of Ways to Wear Different Hats to Each Other3 companiesStaff
- Magnetic Force Between Two Balls10 companiesMid/Senior
- Restore the Array From Adjacent Pairs9 companiesMid/Senior
- Count Nice Pairs in an Array6 companiesMid/Senior
- Rotating the Box10 companiesMid/Senior
- Brightest Position on Street7 companiesMid/Senior
- Number of Flowers in Full Bloom8 companiesStaff
- Count the Number of Good Subarrays7 companiesMid/Senior
- Number of Adjacent Elements With the Same Color7 companiesMid/Senior
- Number of Black Blocks9 companiesMid/Senior
- Minimum Absolute Difference Between Elements With Constraint8 companiesMid/Senior
- Find the Length of the Longest Common Prefix17 companiesMid/Senior
- Minimum Operations to Write the Letter Y on a Grid7 companiesMid/Senior
- Block Placement Queries8 companiesStaff
- Length of Longest V-Shaped Diagonal Segment5 companiesStaff