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Interview question tracker

Salesforce Coding Interview Questions — All time

Practice 185 coding questions from Salesforce company-tagged LeetCode lists across all available reporting periods. Explore reported interview questions and track your progress.

Company-wide data from Fahad7177-jeh/leetcode-company-wise-questions; see its AGPL-3.0 license. All-time questions also use dataengineervishal/leetcode-companywise-questions (MIT license).

Reporting periods reflect source data, not verified interview dates. Questions can recur; inclusion does not guarantee they will appear in your interview.

Updated weekly · Latest source check: 15 Oct 2026ⓘLatest successful check of the sources used by this company. A check does not necessarily mean the questions changed.

One question at a time.

Top questions 185

Done	Question	LeetCode
Mark Minimum Operations to Reduce an Integer to 0 completed	Minimum Operations to Reduce an Integer to 0	Solve
Mark Closest Equal Element Queries completed	Closest Equal Element Queries	Solve
Mark LFU Cache completed	LFU Cache	Solve
Mark Search Suggestions System completed	Search Suggestions System	Solve
Mark String Compression completed	String Compression	Solve
Mark Subarray Product Less Than K completed	Subarray Product Less Than K	Solve
Mark Count the Number of Fair Pairs completed	Count the Number of Fair Pairs	Solve
Mark Design a Text Editor completed	Design a Text Editor	Solve
Mark Distinct Subsequences completed	Distinct Subsequences	Solve
Mark Find Subarray With Bitwise OR Closest to K completed	Find Subarray With Bitwise OR Closest to K	Solve
Mark Height Checker completed	Height Checker	Solve
Mark LRU Cache completed	LRU Cache	Solve
Mark Maximum Frequency Stack completed	Maximum Frequency Stack	Solve
Mark Maximum Number of Occurrences of a Substring completed	Maximum Number of Occurrences of a Substring	Solve
Mark Merge Intervals completed	Merge Intervals	Solve
Mark Minimize Malware Spread completed	Minimize Malware Spread	Solve
Mark Minimize Maximum Component Cost completed	Minimize Maximum Component Cost	Solve
Mark Minimum Number of Taps to Open to Water a Garden completed	Minimum Number of Taps to Open to Water a Garden	Solve
Mark Power Grid Maintenance completed	Power Grid Maintenance	Solve
Mark Remove Adjacent Almost-Equal Characters completed	Remove Adjacent Almost-Equal Characters	Solve
Mark Smallest Substring With Identical Characters I completed	Smallest Substring With Identical Characters I	Solve
Mark Smallest Substring With Identical Characters II completed	Smallest Substring With Identical Characters II	Solve
Mark Average Waiting Time completed	Average Waiting Time	Solve
Mark Beautiful Towers I completed	Beautiful Towers I	Solve
Mark Beautiful Towers II completed	Beautiful Towers II	Solve
Mark Best Time to Buy and Sell Stock completed	Best Time to Buy and Sell Stock	Solve
Mark Binary Tree Maximum Path Sum completed	Binary Tree Maximum Path Sum	Solve
Mark Check If a Number Is Majority Element in a Sorted Array completed	Check If a Number Is Majority Element in a Sorted Array	Solve
Mark Check Whether Two Strings are Almost Equivalent completed	Check Whether Two Strings are Almost Equivalent	Solve
Mark Count Subarrays With Median K completed	Count Subarrays With Median K	Solve
Mark Count the Number of Inversions completed	Count the Number of Inversions	Solve
Mark Course Schedule II completed	Course Schedule II	Solve
Mark Delete and Earn completed	Delete and Earn	Solve
Mark Equalize Strings by Adding or Removing Characters at Ends completed	Equalize Strings by Adding or Removing Characters at Ends	Solve
Mark Find the Last Marked Nodes in Tree completed	Find the Last Marked Nodes in Tree	Solve
Mark Find the Minimum Area to Cover All Ones I completed	Find the Minimum Area to Cover All Ones I	Solve
Mark Find the Minimum Area to Cover All Ones II completed	Find the Minimum Area to Cover All Ones II	Solve
Mark Group Anagrams completed	Group Anagrams	Solve
Mark Integer to Roman completed	Integer to Roman	Solve
Mark K-diff Pairs in an Array completed	K-diff Pairs in an Array	Solve
Mark Longest Common Subsequence completed	Longest Common Subsequence	Solve
Mark Longest Palindromic Substring completed	Longest Palindromic Substring	Solve
Mark Longest Substring Without Repeating Characters completed	Longest Substring Without Repeating Characters	Solve
Mark Matrix Similarity After Cyclic Shifts completed	Matrix Similarity After Cyclic Shifts	Solve
Mark Maximize Grid Happiness completed	Maximize Grid Happiness	Solve
Mark Maximum Height of a Triangle completed	Maximum Height of a Triangle	Solve
Mark Maximum Number That Makes Result of Bitwise AND Zero completed	Maximum Number That Makes Result of Bitwise AND Zero	Solve
Mark Maximum Product of Three Numbers completed	Maximum Product of Three Numbers	Solve
Mark Minimum Time to Visit All Houses completed	Minimum Time to Visit All Houses	Solve
Mark Number of Divisible Triplet Sums completed	Number of Divisible Triplet Sums	Solve
Mark Number of Islands completed	Number of Islands	Solve
Mark Number of Self-Divisible Permutations completed	Number of Self-Divisible Permutations	Solve
Mark Palindromic Substrings completed	Palindromic Substrings	Solve
Mark Split a String in Balanced Strings completed	Split a String in Balanced Strings	Solve
Mark Trapping Rain Water completed	Trapping Rain Water	Solve
Mark 3Sum completed	3Sum	Solve
Mark All Nodes Distance K in Binary Tree completed	All Nodes Distance K in Binary Tree	Solve
Mark Asteroid Collision completed	Asteroid Collision	Solve
Mark Coin Change completed	Coin Change	Solve
Mark Container With Most Water completed	Container With Most Water	Solve
Mark Count Binary Substrings completed	Count Binary Substrings	Solve
Mark Count Palindromic Subsequences completed	Count Palindromic Subsequences	Solve
Mark Daily Temperatures completed	Daily Temperatures	Solve
Mark Decode String completed	Decode String	Solve
Mark Divide Array Into Arrays With Max Difference completed	Divide Array Into Arrays With Max Difference	Solve
Mark Kth Largest Element in an Array completed	Kth Largest Element in an Array	Solve
Mark Largest Number After Digit Swaps by Parity completed	Largest Number After Digit Swaps by Parity	Solve
Mark Longest Increasing Path in a Matrix completed	Longest Increasing Path in a Matrix	Solve
Mark Magnetic Force Between Two Balls completed	Magnetic Force Between Two Balls	Solve
Mark Maximal Square completed	Maximal Square	Solve
Mark Maximize Greatness of an Array completed	Maximize Greatness of an Array	Solve
Mark Maximum Subarray completed	Maximum Subarray	Solve
Mark Maximum Units on a Truck completed	Maximum Units on a Truck	Solve
Mark Meeting Rooms II completed	Meeting Rooms II	Solve
Mark Min Stack completed	Min Stack	Solve
Mark Minimum Absolute Difference completed	Minimum Absolute Difference	Solve
Mark Minimum Window Substring completed	Minimum Window Substring	Solve
Mark Number of Digit One completed	Number of Digit One	Solve
Mark Odd String Difference completed	Odd String Difference	Solve
Mark Report Spam Message completed	Report Spam Message	Solve
Mark Reverse Nodes in k-Group completed	Reverse Nodes in k-Group	Solve
Mark Search in Rotated Sorted Array completed	Search in Rotated Sorted Array	Solve
Mark Sum of Nodes with Even-Valued Grandparent completed	Sum of Nodes with Even-Valued Grandparent	Solve
Mark Task Scheduler completed	Task Scheduler	Solve
Mark The kth Factor of n completed	The kth Factor of n	Solve
Mark Top K Frequent Elements completed	Top K Frequent Elements	Solve
Mark Top K Frequent Words completed	Top K Frequent Words	Solve
Mark Two Sum completed	Two Sum	Solve
Mark Valid Parentheses completed	Valid Parentheses	Solve
Mark Validate Binary Search Tree completed	Validate Binary Search Tree	Solve
Mark Word Break completed	Word Break	Solve
Mark Word Ladder completed	Word Ladder	Solve
Mark Word Search completed	Word Search	Solve
Mark Zigzag Conversion completed	Zigzag Conversion	Solve
Mark Accounts Merge completed	Accounts Merge	Solve
Mark All Possible Full Binary Trees completed	All Possible Full Binary Trees	Solve
Mark Backspace String Compare completed	Backspace String Compare	Solve
Mark Basic Calculator completed	Basic Calculator	Solve
Mark Best Time to Buy and Sell Stock III completed	Best Time to Buy and Sell Stock III	Solve
Mark Boundary of Binary Tree completed	Boundary of Binary Tree	Solve
Mark Bus Routes completed	Bus Routes	Solve
Mark Candy completed	Candy	Solve
Mark Cheapest Flights Within K Stops completed	Cheapest Flights Within K Stops	Solve
Mark Combination Sum completed	Combination Sum	Solve
Mark Concatenated Words completed	Concatenated Words	Solve
Mark Construct Binary Tree from Preorder and Inorder Traversal completed	Construct Binary Tree from Preorder and Inorder Traversal	Solve
Mark Count the Number of Infection Sequences completed	Count the Number of Infection Sequences	Solve
Mark Course Schedule completed	Course Schedule	Solve
Mark Course Schedule III completed	Course Schedule III	Solve
Mark Decode Ways completed	Decode Ways	Solve
Mark Design Snake Game completed	Design Snake Game	Solve
Mark Encode and Decode TinyURL completed	Encode and Decode TinyURL	Solve
Mark Exclusive Time of Functions completed	Exclusive Time of Functions	Solve
Mark Find Duplicate Subtrees completed	Find Duplicate Subtrees	Solve
Mark Find Leaves of Binary Tree completed	Find Leaves of Binary Tree	Solve
Mark Find Median from Data Stream completed	Find Median from Data Stream	Solve
Mark Find Peak Element completed	Find Peak Element	Solve
Mark Find Pivot Index completed	Find Pivot Index	Solve
Mark Find the Celebrity completed	Find the Celebrity	Solve
Mark Finding the Number of Visible Mountains completed	Finding the Number of Visible Mountains	Solve
Mark First Missing Positive completed	First Missing Positive	Solve
Mark Flatten Binary Tree to Linked List completed	Flatten Binary Tree to Linked List	Solve
Mark Game of Life completed	Game of Life	Solve
Mark Gas Station completed	Gas Station	Solve
Mark Generate Parentheses completed	Generate Parentheses	Solve
Mark House Robber III completed	House Robber III	Solve
Mark IPO completed	IPO	Solve
Mark Isomorphic Strings completed	Isomorphic Strings	Solve
Mark Jump Game completed	Jump Game	Solve
Mark K Closest Points to Origin completed	K Closest Points to Origin	Solve
Mark Koko Eating Bananas completed	Koko Eating Bananas	Solve
Mark Kth Largest Element in a Stream completed	Kth Largest Element in a Stream	Solve
Mark Largest Number completed	Largest Number	Solve
Mark Last Stone Weight completed	Last Stone Weight	Solve
Mark Least Number of Unique Integers after K Removals completed	Least Number of Unique Integers after K Removals	Solve
Mark Letter Combinations of a Phone Number completed	Letter Combinations of a Phone Number	Solve
Mark Longest Increasing Subsequence completed	Longest Increasing Subsequence	Solve
Mark Lowest Common Ancestor of a Binary Tree completed	Lowest Common Ancestor of a Binary Tree	Solve
Mark Masking Personal Information completed	Masking Personal Information	Solve
Mark Max Area of Island completed	Max Area of Island	Solve
Mark Max Chunks To Make Sorted II completed	Max Chunks To Make Sorted II	Solve
Mark Max Consecutive Ones III completed	Max Consecutive Ones III	Solve
Mark Maximal Rectangle completed	Maximal Rectangle	Solve
Mark Maximum Earnings From Taxi completed	Maximum Earnings From Taxi	Solve
Mark Maximum Number of Non-overlapping Palindrome Substrings completed	Maximum Number of Non-overlapping Palindrome Substrings	Solve
Mark Maximum Number of Ways to Partition an Array completed	Maximum Number of Ways to Partition an Array	Solve
Mark Maximum Product Subarray completed	Maximum Product Subarray	Solve
Mark Maximum Profit in Job Scheduling completed	Maximum Profit in Job Scheduling	Solve
Mark Median of Two Sorted Arrays completed	Median of Two Sorted Arrays	Solve
Mark Merge k Sorted Lists completed	Merge k Sorted Lists	Solve
Mark Merge Two Sorted Lists completed	Merge Two Sorted Lists	Solve
Mark Minimum Difficulty of a Job Schedule completed	Minimum Difficulty of a Job Schedule	Solve
Mark Minimum Equal Sum of Two Arrays After Replacing Zeros completed	Minimum Equal Sum of Two Arrays After Replacing Zeros	Solve
Mark Missing Number completed	Missing Number	Solve
Mark Move Zeroes completed	Move Zeroes	Solve
Mark N-Queens completed	N-Queens	Solve
Mark Network Delay Time completed	Network Delay Time	Solve
Mark Number of Operations to Make Network Connected completed	Number of Operations to Make Network Connected	Solve
Mark Number of Provinces completed	Number of Provinces	Solve
Mark Number of Visible People in a Queue completed	Number of Visible People in a Queue	Solve
Mark Optimal Account Balancing completed	Optimal Account Balancing	Solve
Mark Partition Array Into Two Arrays to Minimize Sum Difference completed	Partition Array Into Two Arrays to Minimize Sum Difference	Solve
Mark Path Sum III completed	Path Sum III	Solve
Mark Paths in Maze That Lead to Same Room completed	Paths in Maze That Lead to Same Room	Solve
Mark Populating Next Right Pointers in Each Node completed	Populating Next Right Pointers in Each Node	Solve
Mark Pow(x, n) completed	Pow(x, n)	Solve
Mark Product of Array Except Self completed	Product of Array Except Self	Solve
Mark Range Addition completed	Range Addition	Solve
Mark Reaching Points completed	Reaching Points	Solve
Mark Reconstruct Itinerary completed	Reconstruct Itinerary	Solve
Mark Remove All Adjacent Duplicates in String II completed	Remove All Adjacent Duplicates in String II	Solve
Mark Reorganize String completed	Reorganize String	Solve
Mark Roman to Integer completed	Roman to Integer	Solve
Mark Rotate Image completed	Rotate Image	Solve
Mark Rotting Oranges completed	Rotting Oranges	Solve
Mark Shortest Distance to Target String in a Circular Array completed	Shortest Distance to Target String in a Circular Array	Solve
Mark Sliding Window Maximum completed	Sliding Window Maximum	Solve
Mark Sort Colors completed	Sort Colors	Solve
Mark Split Array Largest Sum completed	Split Array Largest Sum	Solve
Mark Subarrays with K Different Integers completed	Subarrays with K Different Integers	Solve
Mark Subsets completed	Subsets	Solve
Mark Target Sum completed	Target Sum	Solve
Mark Valid Palindrome completed	Valid Palindrome	Solve
Mark Verify Preorder Sequence in Binary Search Tree completed	Verify Preorder Sequence in Binary Search Tree	Solve
Mark Wildcard Matching completed	Wildcard Matching	Solve