Sliding Window Interview Questions
129 real interview questions test Sliding Window. Practice any of them in the code editor and get AI feedback on your solution.
- Junior14% (18)
- Mid/Senior60% (78)
- Staff26% (33)
Companies that ask Sliding Window the most
Questionspage 1 of 2
- Longest Substring Without Repeating Characters112 companiesMid/Senior
- Sliding Window Maximum46 companiesStaff
- Minimum Window Substring34 companiesStaff
- Longest Repeating Character Replacement22 companiesMid/Senior
- Find K Closest Elements19 companiesMid/Senior
- Subarray Product Less Than K19 companiesMid/Senior
- Max Consecutive Ones III19 companiesMid/Senior
- Minimum Size Subarray Sum18 companiesMid/Senior
- Subarrays with K Different Integers17 companiesStaff
- Find All Anagrams in a String16 companiesMid/Senior
- Permutation in String16 companiesMid/Senior
- Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit15 companiesMid/Senior
- Contains Duplicate II14 companiesJunior
- Maximum Points You Can Obtain from Cards12 companiesMid/Senior
- Sliding Window Median11 companiesStaff
- Maximum Average Subarray I11 companiesJunior
- Frequency of the Most Frequent Element11 companiesMid/Senior
- Substring with Concatenation of All Words10 companiesStaff
- Smallest Range Covering Elements from K Lists10 companiesStaff
- Fruit Into Baskets10 companiesMid/Senior
- Minimum Swaps to Group All 1's Together II10 companiesMid/Senior
- Maximum Sum of Distinct Subarrays With Length K10 companiesMid/Senior
- Longest Substring with At Least K Repeating Characters9 companiesMid/Senior
- Count Number of Nice Subarrays9 companiesMid/Senior
- Count Subarrays With Fixed Bounds9 companiesStaff
- Contains Duplicate III8 companiesStaff
- Grumpy Bookstore Owner8 companiesMid/Senior
- Longest Subarray of 1's After Deleting One Element8 companiesMid/Senior
- Repeated DNA Sequences7 companiesMid/Senior
- Longest Harmonious Subsequence7 companiesJunior
- Maximum Length of Repeated Subarray7 companiesMid/Senior
- Shortest Subarray with Sum at Least K7 companiesStaff
- Longest Duplicate Substring7 companiesStaff
- Maximum Erasure Value7 companiesMid/Senior
- Count the Number of Good Subarrays7 companiesMid/Senior
- Arithmetic Slices6 companiesMid/Senior
- Maximum Sum of 3 Non-Overlapping Subarrays6 companiesStaff
- Maximum Number of Occurrences of a Substring6 companiesMid/Senior
- Number of Substrings Containing All Three Characters6 companiesMid/Senior
- Maximum Number of Visible Points6 companiesStaff
- Longest Nice Subarray6 companiesMid/Senior
- Continuous Subarrays6 companiesMid/Senior
- Count Subarrays Where Max Element Appears at Least K Times6 companiesMid/Senior
- Minimum Operations to Make Binary Array Elements Equal to One I6 companiesMid/Senior
- Maximum Difference Between Even and Odd Frequency II6 companiesStaff
- New 21 Game5 companiesMid/Senior
- Binary Subarrays With Sum5 companiesMid/Senior
- Minimum Number of K Consecutive Bit Flips5 companiesStaff
- Maximum Number of Vowels in a Substring of Given Length5 companiesMid/Senior
- Defuse the Bomb5 companiesJunior
- Longest Substring Of All Vowels in Order5 companiesMid/Senior
- Substrings of Size Three with Distinct Characters5 companiesJunior
- Minimum Number of Flips to Make the Binary String Alternating5 companiesMid/Senior
- Minimum Difference Between Highest and Lowest of K Scores5 companiesJunior
- Maximum Fruits Harvested After at Most K Steps5 companiesStaff
- Count Subarrays With Score Less Than K5 companiesStaff
- Minimum Recolors to Get K Consecutive Black Blocks5 companiesJunior
- Smallest Subarrays With Maximum Bitwise OR5 companiesMid/Senior
- Count Zero Request Servers5 companiesMid/Senior
- Find Longest Special Substring That Occurs Thrice I5 companiesMid/Senior
- Find X-Sum of All K-Long Subarrays I5 companiesJunior
- Reschedule Meetings for Maximum Free Time I5 companiesMid/Senior
- Best Time to Buy and Sell Stock using Strategy5 companiesMid/Senior
- Minimum Operations to Reduce X to Zero4 companiesMid/Senior
- Longest Nice Substring4 companiesJunior
- Minimum Number of Operations to Make Array Continuous4 companiesStaff
- Maximize the Confusion of an Exam4 companiesMid/Senior
- K Radius Subarray Averages4 companiesMid/Senior
- Take K of Each Character From Left and Right4 companiesMid/Senior
- Count Complete Subarrays in an Array4 companiesMid/Senior
- Find the Longest Equal Subarray4 companiesMid/Senior
- Length of Longest Subarray With at Most K Frequency4 companiesMid/Senior
- Divide an Array Into Subarrays With Minimum Cost II4 companiesStaff
- Shortest Subarray With OR at Least K II4 companiesMid/Senior
- Alternating Groups II4 companiesMid/Senior
- Maximum Frequency of an Element After Performing Operations I4 companiesMid/Senior
- Count Partitions With Max-Min Difference at Most K4 companiesMid/Senior
- Minimum Removals to Balance Array4 companiesMid/Senior
- Longest Turbulent Subarray3 companiesMid/Senior
- Get Equal Substrings Within Budget3 companiesMid/Senior
- Number of Sub-arrays of Size K and Average Greater than or Equal to Threshold3 companiesMid/Senior
- Minimum Adjacent Swaps for K Consecutive Ones3 companiesStaff
- Number of Smooth Descent Periods of a Stock3 companiesMid/Senior
- Find the K-Beauty of a Number3 companiesJunior
- Length of the Longest Valid Substring3 companiesStaff
- Shortest and Lexicographically Smallest Beautiful String3 companiesMid/Senior
- Apply Operations to Maximize Frequency Score3 companiesStaff
- Alternating Groups I3 companiesJunior
- Find the Power of K-Size Subarrays I3 companiesMid/Senior
- Count of Substrings Containing Every Vowel and K Consonants II3 companiesMid/Senior
- Maximum Frequency of an Element After Performing Operations II3 companiesStaff
- Binary String With Substrings Representing 1 To N2 companiesMid/Senior
- Maximum Sum of Two Non-Overlapping Subarrays2 companiesMid/Senior
- Swap For Longest Repeated Character Substring2 companiesMid/Senior
- Constrained Subsequence Sum2 companiesStaff
- Jump Game VII2 companiesMid/Senior
- Maximum White Tiles Covered by a Carpet2 companiesMid/Senior
- Maximum Number of Robots Within Budget2 companiesStaff
- Maximize the Minimum Powered City2 companiesStaff
- Maximum Beauty of an Array After Applying Operation2 companiesMid/Senior