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 9 of 12
- Maximum Population Year9 companiesJunior
- Largest Color Value in a Directed Graph5 companiesStaff
- Rotating the Box10 companiesMid/Senior
- Minimize Maximum Pair Sum in Array6 companiesMid/Senior
- Determine Whether Matrix Can Be Obtained By Rotation4 companiesJunior
- Minimum Number of Flips to Make the Binary String Alternating5 companiesMid/Senior
- The Earliest and Latest Rounds Where Players Compete4 companiesStaff
- Find a Peak Element II7 companiesMid/Senior
- Largest Odd Number in String6 companiesJunior
- Remove All Occurrences of a Substring13 companiesMid/Senior
- Maximum Alternating Subsequence Sum4 companiesMid/Senior
- Cyclically Rotating a Grid3 companiesMid/Senior
- Build Array from Permutation5 companiesJunior
- Eliminate Maximum Number of Monsters3 companiesMid/Senior
- Count Good Numbers7 companiesMid/Senior
- Count Square Sum Triples5 companiesJunior
- Nearest Exit from Entrance in Maze9 companiesMid/Senior
- Minimum Cost to Reach Destination in Time6 companiesStaff
- Concatenation of Array7 companiesJunior
- Unique Length-3 Palindromic Subsequences5 companiesMid/Senior
- Painting a Grid With Three Different Colors7 companiesStaff
- Number of Visible People in a Queue17 companiesStaff
- Sum of Digits of String After Convert4 companiesJunior
- Maximum Compatibility Score Sum1 companyMid/Senior
- Delete Characters to Make Fancy String6 companiesJunior
- Minimum Number of Swaps to Make the String Balanced13 companiesMid/Senior
- Last Day Where You Can Still Cross4 companiesStaff
- Find if Path Exists in Graph5 companiesJunior
- Maximum Matrix Sum6 companiesMid/Senior
- Number of Ways to Arrive at Destination5 companiesMid/Senior
- Find Unique Binary String5 companiesMid/Senior
- Minimum Difference Between Highest and Lowest of K Scores5 companiesJunior
- Count Special Quadruplets3 companiesJunior
- Find Original Array From Doubled Array6 companiesMid/Senior
- Maximum Earnings From Taxi8 companiesMid/Senior
- Final Value of Variable After Performing Operations6 companiesJunior
- Longest Subsequence Repeated k Times3 companiesStaff
- Maximum Difference Between Increasing Elements5 companiesJunior
- The Score of Students Solving Math Expression2 companiesStaff
- Convert 1D Array Into 2D Array5 companiesJunior
- Maximize the Confusion of an Exam4 companiesMid/Senior
- Find Missing Observations5 companiesMid/Senior
- Minimum Operations to Make a Uni-Value Grid5 companiesMid/Senior
- Partition Array Into Two Arrays to Minimize Sum Difference8 companiesStaff
- Minimum Number of Moves to Seat Everyone4 companiesJunior
- Count Number of Maximum Bitwise-OR Subsets7 companiesMid/Senior
- Number of Valid Words in a Sentence3 companiesJunior
- Next Greater Numerically Balanced Number5 companiesMid/Senior
- Two Best Non-Overlapping Events8 companiesMid/Senior
- Find the Minimum and Maximum Number of Nodes Between Critical Points6 companiesMid/Senior
- Check if an Original String Exists Given Two Encoded Strings2 companiesStaff
- Maximum Number of Tasks You Can Assign5 companiesStaff
- Time Needed to Buy Tickets8 companiesJunior
- Reverse Nodes in Even Length Groups7 companiesMid/Senior
- Two Furthest Houses With Different Colors5 companiesJunior
- Sum of k-Mirror Numbers5 companiesStaff
- K Radius Subarray Averages4 companiesMid/Senior
- Finding 3-Digit Even Numbers5 companiesJunior
- Delete the Middle Node of a Linked List7 companiesMid/Senior
- Step-By-Step Directions From a Binary Tree Node to Another7 companiesMid/Senior
- Find Subsequence of Length K With the Largest Sum6 companiesJunior
- Sum of Subarray Ranges10 companiesMid/Senior
- Adding Spaces to a String5 companiesMid/Senior
- Find All Possible Recipes from Given Supplies11 companiesMid/Senior
- Check if a Parentheses String Can Be Valid7 companiesMid/Senior
- A Number After a Double Reversal4 companiesJunior
- Number of Laser Beams in a Bank2 companiesMid/Senior
- Maximum Twin Sum of a Linked List6 companiesMid/Senior
- Longest Palindrome by Concatenating Two Letter Words6 companiesMid/Senior
- Minimum Moves to Reach Target Score3 companiesMid/Senior
- Solving Questions With Brainpower5 companiesMid/Senior
- Maximum Running Time of N Computers6 companiesStaff
- Minimum Cost of Buying Candies With Discount3 companiesJunior
- Count the Hidden Sequences6 companiesMid/Senior
- Rearrange Array Elements by Sign6 companiesMid/Senior
- Keep Multiplying Found Values by Two4 companiesJunior
- Minimum Sum of Four Digit Number After Splitting Digits2 companiesJunior
- Minimum Difference in Sums After Removal of Elements7 companiesStaff
- Count Equal and Divisible Pairs in an Array5 companiesJunior
- Construct String With Repeat Limit6 companiesMid/Senior
- Counting Words With a Given Prefix4 companiesJunior
- Minimum Time to Complete Trips5 companiesMid/Senior
- All Ancestors of a Node in a Directed Acyclic Graph4 companiesMid/Senior
- Find All K-Distant Indices in an Array4 companiesJunior
- Divide Array Into Equal Pairs5 companiesJunior
- Count Hills and Valleys in an Array5 companiesJunior
- Find the Difference of Two Arrays8 companiesJunior
- Minimum Bit Flips to Convert Number7 companiesJunior
- Maximum Candies Allocated to K Children6 companiesMid/Senior
- Add Two Integers9 companiesJunior
- Root Equals Sum of Children5 companiesJunior
- Find Closest Number to Zero6 companiesJunior
- Intersection of Multiple Arrays2 companiesJunior
- Count Number of Rectangles Containing Each Point2 companiesMid/Senior
- Minimum Average Difference2 companiesMid/Senior
- Count Unguarded Cells in the Grid6 companiesMid/Senior
- Remove Digit From Number to Maximize Result6 companiesJunior
- Largest 3-Same-Digit Number in String5 companiesJunior
- Count Nodes Equal to Average of Subtree5 companiesMid/Senior
- Number of Ways to Split Array7 companiesMid/Senior