All Meta Coding Interview Questions
1142 questions we track for Meta, most frequently asked first. Practice any of them in the code editor and get AI feedback on your solution.
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- Junior29% (335)
- Mid/Senior55% (628)
- Staff16% (179)
Questionspage 7 of 12
- Relative Sort Array6 companiesJunior
- Lowest Common Ancestor of Deepest Leaves4 companiesMid/Senior
- Shortest Path with Alternating Colors5 companiesMid/Senior
- Parallel Courses7 companiesMid/Senior
- N-th Tribonacci Number6 companiesJunior
- Stone Game II5 companiesMid/Senior
- Longest Common Subsequence20 companiesMid/Senior
- Analyze User Website Visit Pattern7 companiesMid/Senior
- Number of Dice Rolls With Target Sum5 companiesMid/Senior
- Find Words That Can Be Formed by Characters7 companiesJunior
- Maximum Level Sum of a Binary Tree4 companiesMid/Senior
- Minimum Knight Moves12 companiesMid/Senior
- Minimum Absolute Difference15 companiesJunior
- Ugly Number III3 companiesMid/Senior
- Sort Items by Groups Respecting Dependencies5 companiesStaff
- Unique Number of Occurrences5 companiesJunior
- Remove All Adjacent Duplicates in String II18 companiesMid/Senior
- Longest Arithmetic Subsequence of Given Difference2 companiesMid/Senior
- Split a String in Balanced Strings4 companiesJunior
- Meeting Scheduler8 companiesMid/Senior
- Remove Sub-Folders from the Filesystem8 companiesMid/Senior
- Maximum Profit in Job Scheduling25 companiesStaff
- Web Crawler7 companiesMid/Senior
- Maximum Length of a Concatenated String with Unique Characters6 companiesMid/Senior
- Web Crawler Multithreaded9 companiesMid/Senior
- Tree Diameter8 companiesMid/Senior
- Count Number of Nice Subarrays9 companiesMid/Senior
- Minimum Remove to Make Valid Parentheses11 companiesMid/Senior
- Number of Closed Islands5 companiesMid/Senior
- Maximum Score Words Formed by Letters4 companiesStaff
- Greatest Sum Divisible by Three7 companiesMid/Senior
- Minimum Time Visiting All Points6 companiesJunior
- Count Servers that Communicate6 companiesMid/Senior
- Search Suggestions System21 companiesMid/Senior
- Find Winner on a Tic Tac Toe Game7 companiesJunior
- Count Square Submatrices with All Ones5 companiesMid/Senior
- Subtract the Product and Sum of Digits of an Integer5 companiesJunior
- Group the People Given the Group Size They Belong To5 companiesMid/Senior
- Find the Smallest Divisor Given a Threshold13 companiesMid/Senior
- Element Appearing More Than 25% In Sorted Array4 companiesJunior
- Minimum Falling Path Sum II3 companiesStaff
- Convert Binary Number in a Linked List to Integer10 companiesJunior
- Sequential Digits3 companiesMid/Senior
- Shortest Path in a Grid with Obstacles Elimination14 companiesStaff
- Find Numbers with Even Number of Digits7 companiesJunior
- Maximum Number of Occurrences of a Substring6 companiesMid/Senior
- Replace Elements with Greatest Element on Right Side4 companiesJunior
- Find N Unique Integers Sum up to Zero6 companiesJunior
- All Elements in Two Binary Search Trees2 companiesMid/Senior
- Decrypt String from Alphabet to Integer Mapping5 companiesJunior
- Sum of Nodes with Even-Valued Grandparent4 companiesMid/Senior
- Number of Operations to Make Network Connected10 companiesMid/Senior
- Maximum 69 Number7 companiesJunior
- Minimum Number of Taps to Open to Water a Garden13 companiesStaff
- Rank Transform of an Array6 companiesJunior
- Find the City With the Smallest Number of Neighbors at a Threshold Distance5 companiesMid/Senior
- The K Weakest Rows in a Matrix5 companiesJunior
- Reduce Array Size to The Half2 companiesMid/Senior
- Maximum Product of Splitted Binary Tree5 companiesMid/Senior
- Number of Steps to Reduce a Number to Zero6 companiesJunior
- Angle Between Hands of a Clock7 companiesMid/Senior
- Jump Game IV3 companiesStaff
- Check If N and Its Double Exist5 companiesJunior
- Count Negative Numbers in a Sorted Matrix6 companiesJunior
- Maximum Number of Events That Can Be Attended14 companiesMid/Senior
- Number of Substrings Containing All Three Characters6 companiesMid/Senior
- Number of Days Between Two Dates5 companiesJunior
- Validate Binary Tree Nodes3 companiesMid/Senior
- How Many Numbers Are Smaller Than the Current Number6 companiesJunior
- Linked List in Binary Tree5 companiesMid/Senior
- Minimum Cost to Make at Least One Valid Path in a Grid8 companiesStaff
- Find the Longest Substring Containing Vowels in Even Counts6 companiesMid/Senior
- Maximum Sum BST in Binary Tree5 companiesStaff
- Balance a Binary Search Tree5 companiesMid/Senior
- Maximum Performance of a Team8 companiesStaff
- Four Divisors6 companiesMid/Senior
- Longest Happy Prefix5 companiesStaff
- Find Lucky Integer in an Array6 companiesJunior
- Count Largest Group5 companiesJunior
- Construct K Palindrome Strings6 companiesMid/Senior
- Number of Steps to Reduce a Number in Binary Representation to One7 companiesMid/Senior
- Stone Game III2 companiesStaff
- String Matching in an Array5 companiesJunior
- Number of Ways to Paint N × 3 Grid7 companiesStaff
- Minimum Value to Get Positive Step by Step Sum9 companiesJunior
- The k-th Lexicographical String of All Happy Strings of Length n5 companiesMid/Senior
- Maximum Score After Splitting a String3 companiesJunior
- Maximum Points You Can Obtain from Cards12 companiesMid/Senior
- Diagonal Traverse II5 companiesMid/Senior
- Kids With the Greatest Number of Candies6 companiesJunior
- Max Difference You Can Get From Changing an Integer6 companiesMid/Senior
- Destination City4 companiesJunior
- Check If All 1's Are at Least Length K Places Away3 companiesJunior
- Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit15 companiesMid/Senior
- Find the Kth Smallest Sum of a Matrix With Sorted Rows2 companiesStaff
- Count Triplets That Can Form Two Arrays of Equal XOR2 companiesMid/Senior
- Minimum Time to Collect All Apples in a Tree6 companiesMid/Senior
- Consecutive Characters4 companiesJunior
- Count Good Nodes in Binary Tree7 companiesMid/Senior
- Maximum Number of Darts Inside of a Circular Dartboard1 companyStaff