Adobe Interview Questions

Curated technical problems, DSA questions & coding interview rounds

Target Role

Software Engineer (SDE I / II)

Problem Count

112+ Verified

Assessment Type

DSA & System Design

Preparation Mode

Live AI Interactive

Top K Frequent Words

MEDIUM

59% Acceptance100% Frequency

Array

Hash Table

String

Trie

Sorting

+3 more

Top K Frequent Elements

MEDIUM

65% Acceptance92% Frequency

Array

Hash Table

Divide and Conquer

Sorting

Heap (Priority Queue)

+3 more

Maximum Product Subarray

MEDIUM

35% Acceptance92% Frequency

Array

Dynamic Programming

Split the Array

EASY

59% Acceptance81% Frequency

Array

Hash Table

Counting

LRU Cache

MEDIUM

45% Acceptance81% Frequency

Hash Table

Linked List

Design

Doubly-Linked List

Longest Repeating Character Replacement

MEDIUM

57% Acceptance81% Frequency

Hash Table

String

Sliding Window

Longest Increasing Path in a Matrix

HARD

55% Acceptance81% Frequency

Array

Dynamic Programming

Depth-First Search

Breadth-First Search

Graph

+3 more

Integer to Roman

MEDIUM

69% Acceptance79% Frequency

Hash Table

Math

String

Word Ladder

HARD

43% Acceptance79% Frequency

Hash Table

String

Breadth-First Search

Minimum Window Substring

HARD

45% Acceptance79% Frequency

Hash Table

String

Sliding Window

Rotting Oranges

MEDIUM

57% Acceptance79% Frequency

Array

Breadth-First Search

Matrix

Product of Array Except Self

MEDIUM

68% Acceptance79% Frequency

Array

Prefix Sum

Best Time to Buy and Sell Stock

EASY

55% Acceptance79% Frequency

Array

Dynamic Programming

Majority Element

EASY

66% Acceptance79% Frequency

Array

Hash Table

Divide and Conquer

Sorting

Counting

Decode Ways

MEDIUM

37% Acceptance79% Frequency

String

Dynamic Programming

Two Sum

EASY

56% Acceptance100% Frequency

Array

Hash Table

Longest Common Prefix

EASY

45% Acceptance80% Frequency

String

Trie

3Sum

MEDIUM

37% Acceptance76% Frequency

Array

Two Pointers

Sorting

Reverse Integer

MEDIUM

30% Acceptance75% Frequency

Math

Median of Two Sorted Arrays

HARD

44% Acceptance74% Frequency

Array

Binary Search

Divide and Conquer

Trapping Rain Water

HARD

65% Acceptance73% Frequency

Array

Two Pointers

Dynamic Programming

Stack

Monotonic Stack

Merge Sorted Array

EASY

53% Acceptance73% Frequency

Array

Two Pointers

Sorting

Longest Substring Without Repeating Characters

MEDIUM

37% Acceptance72% Frequency

Hash Table

String

Sliding Window

Palindrome Number

EASY

59% Acceptance70% Frequency

Math

Group Anagrams

MEDIUM

71% Acceptance69% Frequency

Array

Hash Table

String

Sorting

Valid Parentheses

EASY

42% Acceptance68% Frequency

String

Stack

Add Two Numbers

MEDIUM

46% Acceptance66% Frequency

Linked List

Math

Recursion

Container With Most Water

MEDIUM

58% Acceptance65% Frequency

Array

Two Pointers

Greedy

Climbing Stairs

EASY

54% Acceptance65% Frequency

Math

Dynamic Programming

Memoization

Remove Duplicates from Sorted Array

EASY

60% Acceptance64% Frequency

Array

Two Pointers

Longest Palindromic Substring

MEDIUM

36% Acceptance64% Frequency

Two Pointers

String

Dynamic Programming

Next Permutation

MEDIUM

43% Acceptance64% Frequency

Array

Two Pointers

Remove Element

EASY

60% Acceptance64% Frequency

Array

Two Pointers

Spiral Matrix

MEDIUM

54% Acceptance63% Frequency

Array

Matrix

Simulation

Roman to Integer

EASY

65% Acceptance63% Frequency

Hash Table

Math

String

Merge Two Sorted Lists

EASY

67% Acceptance62% Frequency

Linked List

Recursion

Set Matrix Zeroes

MEDIUM

61% Acceptance61% Frequency

Array

Hash Table

Matrix

Jump Game

MEDIUM

39% Acceptance59% Frequency

Array

Dynamic Programming

Greedy

Generate Parentheses

MEDIUM

77% Acceptance57% Frequency

String

Dynamic Programming

Backtracking

Plus One

EASY

48% Acceptance57% Frequency

Array

Math

Letter Combinations of a Phone Number

MEDIUM

64% Acceptance56% Frequency

Hash Table

String

Backtracking

Rotate Image

MEDIUM

78% Acceptance56% Frequency

Array

Math

Matrix

Merge Intervals

MEDIUM

49% Acceptance53% Frequency

Array

Sorting

Find First and Last Position of Element in Sorted Array

MEDIUM

47% Acceptance53% Frequency

Array

Binary Search

Permutations

MEDIUM

81% Acceptance53% Frequency

Array

Backtracking

Remove Duplicates from Sorted Array II

MEDIUM

63% Acceptance52% Frequency

Array

Two Pointers

Sqrt(x)

EASY

40% Acceptance52% Frequency

Math

Binary Search

Unique Paths

MEDIUM

66% Acceptance50% Frequency

Math

Dynamic Programming

Combinatorics

Combination Sum II

MEDIUM

58% Acceptance50% Frequency

Array

Backtracking

Sort Colors

MEDIUM

68% Acceptance50% Frequency

Array

Two Pointers

Sorting

Jump Game II

MEDIUM

42% Acceptance50% Frequency

Array

Dynamic Programming

Greedy

Maximum Subarray

MEDIUM

52% Acceptance50% Frequency

Array

Divide and Conquer

Dynamic Programming

Valid Sudoku

MEDIUM

62% Acceptance50% Frequency

Array

Hash Table

Matrix

Merge k Sorted Lists

HARD

57% Acceptance50% Frequency

Linked List

Divide and Conquer

Heap (Priority Queue)

Merge Sort

First Missing Positive

HARD

41% Acceptance48% Frequency

Array

Hash Table

Search Insert Position

EASY

49% Acceptance46% Frequency

Array

Binary Search

Pow(x, n)

MEDIUM

37% Acceptance46% Frequency

Math

Recursion

Construct Binary Tree from Preorder and Inorder Traversal

MEDIUM

67% Acceptance46% Frequency

Array

Hash Table

Divide and Conquer

Tree

Binary Tree

Divide Two Integers

MEDIUM

18% Acceptance46% Frequency

Math

Bit Manipulation

Subsets

MEDIUM

81% Acceptance46% Frequency

Array

Backtracking

Bit Manipulation

Search in Rotated Sorted Array

MEDIUM

43% Acceptance46% Frequency

Array

Binary Search

Find the Index of the First Occurrence in a String

EASY

45% Acceptance44% Frequency

Two Pointers

String

String Matching

Swap Nodes in Pairs

MEDIUM

67% Acceptance44% Frequency

Linked List

Recursion

Length of Last Word

EASY

56% Acceptance44% Frequency

String

Largest Rectangle in Histogram

HARD

47% Acceptance44% Frequency

Array

Stack

Monotonic Stack

Reverse Nodes in k-Group

HARD

63% Acceptance44% Frequency

Linked List

Recursion

Reverse Linked List II

MEDIUM

50% Acceptance44% Frequency

Linked List

4Sum

MEDIUM

38% Acceptance41% Frequency

Array

Two Pointers

Sorting

3Sum Closest

MEDIUM

47% Acceptance41% Frequency

Array

Two Pointers

Sorting

String to Integer (atoi)

MEDIUM

19% Acceptance41% Frequency

String

Binary Tree Zigzag Level Order Traversal

MEDIUM

62% Acceptance41% Frequency

Tree

Breadth-First Search

Binary Tree

Wildcard Matching

HARD

30% Acceptance41% Frequency

String

Dynamic Programming

Greedy

Recursion

Zigzag Conversion

MEDIUM

52% Acceptance41% Frequency

String

Partition List

MEDIUM

59% Acceptance38% Frequency

Linked List

Two Pointers

Symmetric Tree

EASY

59% Acceptance38% Frequency

Tree

Depth-First Search

Breadth-First Search

Binary Tree

Remove Nth Node From End of List

MEDIUM

49% Acceptance38% Frequency

Linked List

Two Pointers

Binary Tree Inorder Traversal

EASY

79% Acceptance38% Frequency

Stack

Tree

Depth-First Search

Binary Tree

Insert Interval

MEDIUM

43% Acceptance38% Frequency

Array

Sudoku Solver

HARD

64% Acceptance38% Frequency

Array

Hash Table

Backtracking

Matrix

Text Justification

HARD

48% Acceptance35% Frequency

Array

String

Simulation

Balanced Binary Tree

EASY

55% Acceptance35% Frequency

Tree

Depth-First Search

Binary Tree

Same Tree

EASY

65% Acceptance35% Frequency

Tree

Depth-First Search

Breadth-First Search

Binary Tree

Longest Valid Parentheses

HARD

36% Acceptance35% Frequency

String

Dynamic Programming

Stack

Add Binary

EASY

56% Acceptance35% Frequency

Math

String

Bit Manipulation

Simulation

Word Search

MEDIUM

45% Acceptance35% Frequency

Array

String

Backtracking

Depth-First Search

Matrix

Combinations

MEDIUM

73% Acceptance31% Frequency

Backtracking

Substring with Concatenation of All Words

HARD

33% Acceptance31% Frequency

Hash Table

String

Sliding Window

Spiral Matrix II

MEDIUM

73% Acceptance31% Frequency

Array

Matrix

Simulation

Permutation Sequence

HARD

50% Acceptance31% Frequency

Math

Recursion

Search in Rotated Sorted Array II

MEDIUM

39% Acceptance31% Frequency

Array

Binary Search

Rotate List

MEDIUM

40% Acceptance31% Frequency

Linked List

Two Pointers

Remove Duplicates from Sorted List

EASY

55% Acceptance31% Frequency

Linked List

Maximum Depth of Binary Tree

EASY

77% Acceptance31% Frequency

Tree

Depth-First Search

Breadth-First Search

Binary Tree

Validate Binary Search Tree

MEDIUM

34% Acceptance31% Frequency

Tree

Depth-First Search

Binary Search Tree

Binary Tree

Edit Distance

MEDIUM

59% Acceptance31% Frequency

String

Dynamic Programming

Unique Paths II

MEDIUM

43% Acceptance31% Frequency

Array

Dynamic Programming

Matrix

Search a 2D Matrix

MEDIUM

52% Acceptance31% Frequency

Array

Binary Search

Matrix

Path Sum

EASY

53% Acceptance25% Frequency

Tree

Depth-First Search

Breadth-First Search

Binary Tree

Simplify Path

MEDIUM

48% Acceptance25% Frequency

String

Stack

N-Queens

HARD

73% Acceptance25% Frequency

Array

Backtracking

Count and Say

MEDIUM

61% Acceptance25% Frequency

String

Restore IP Addresses

MEDIUM

53% Acceptance18% Frequency

String

Backtracking

Subsets II

MEDIUM

60% Acceptance18% Frequency

Array

Backtracking

Bit Manipulation

Unique Binary Search Trees

MEDIUM

62% Acceptance18% Frequency

Math

Dynamic Programming

Tree

Binary Search Tree

Binary Tree

Maximal Rectangle

HARD

54% Acceptance18% Frequency

Array

Dynamic Programming

Stack

Matrix

Monotonic Stack

Remove Duplicates from Sorted List II

MEDIUM

50% Acceptance18% Frequency

Linked List

Two Pointers

Permutations II

MEDIUM

62% Acceptance18% Frequency

Array

Backtracking

Sorting

Multiply Strings

MEDIUM

42% Acceptance18% Frequency

Math

String

Simulation

Construct Binary Tree from Inorder and Postorder Traversal

MEDIUM

66% Acceptance18% Frequency

Array

Hash Table

Divide and Conquer

Tree

Binary Tree

Convert Sorted Array to Binary Search Tree

EASY

74% Acceptance18% Frequency

Array

Divide and Conquer

Tree

Binary Search Tree

Binary Tree

Minimum Depth of Binary Tree

EASY

51% Acceptance18% Frequency

Tree

Depth-First Search

Breadth-First Search

Binary Tree

Combination Sum

MEDIUM

75% Acceptance18% Frequency

Array

Backtracking

How to Prepare for Adobe Technical Interviews

1. Master High Frequency DSA

Review the top questions asked in Adobe coding rounds over the past 3-6 months. Focus on core patterns including Arrays, Hash Tables, Trees, Dynamic Programming, and Graph Traversals.

2. Practice with AI Voice Mock Interviews

Simulate real pressure by practicing voice and video interview loops on Voke with AI calibrated specifically for Adobe engineering standards and behavioral rubrics.