35 Most Common Adobe Coding Interview Questions

35 Most Common Adobe Coding Interview Questions
35 Most Common Adobe Coding Interview Questions

Introduction

The name ‘Adobe’ needs no further mention in the IT industry: it is a dream company for many software professionals. The US-based organisation has a wide range of products that requires a dedicated team of IT specialists to handle and maintain.

Thus, Adobe has multiple vacancies that create diverse job opportunities applicants can apply to. To prepare for an opportunity at Adobe, software specialists—new and experienced professionals alike—must seek and know the most difficult Adobe interview questions to prepare themselves for the test.

Coding Ninjas is a leading name for when you require the best assistance in cracking Adobe interviews.

About Adobe

Adobe Inc., or Adobe Systems Incorporated, is an American multinational company headquartered in San Jose, California. It has its main development centres in Noida and Bangalore in India. It enjoys millions of users across the globe with multiple flagship products like Adobe Acrobat Reader, Adobe Illustrator, etc. 

Different services of Adobe are available under the SaaS package Adobe Creative Suite. Currently, it has more than 21,000 employees across different continents. Adobe has completed 38 years in the IT industry and remains a top contender on the wishlist of many IT professionals. 

Adobe Products

Adobe offers multiple products in leading IT domains like graphic design software, video, editing, animation, visual effects software, e-learning software, server software, and audio editing software. To adequately prepare for leading Adobe interview questions, freshers must be acquainted with the topmost Adobe products:

  • Adobe Photoshop
  • Adobe Photoshop Elements
  • Adobe Illustrator
  • Adobe Acrobat DC
  • Adobe FrameMaker
  • Adobe XD
  • Adobe InDesign
  • Adobe Lightroom
  • Adobe InCopy
  • Adobe Dreamweaver
  • Adobe Flash
  • Adobe Edge
  • Adobe Premiere Elements
  • Adobe Spark Video
  • Adobe Premiere Pro
  • Adobe After Effects
  • Adobe Character Animator
  • Adobe Prelude
  • Adobe Animate
  • Adobe Captivate
  • Adobe Presenter Video Express
  • Adobe Connect
  • Adobe ColdFusion
  • Adobe Content Server
  • Adobe LiveCycle
  • Adobe Audition

Needless to say, due to its popularity and market status, many professionals are vying for top positions at Adobe. As an applicant, you might be searching for the most popular Adobe interview questions and answers to quickly revise beforehand as well.

Clear your doubts regarding topics like Adobe Javascript interview questions with Coding Ninjas, an online learning platform for programmers and coders. CodeStudio is a new launch, a platform proven to prepare you thoroughly for tech interviews with coding challenges, mock interviews, and practice interview problems.

Let’s go through a compilation of the most common Adobe interview questions related to coding.

35 of the Most Common Adobe Coding Interview Questions

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1. A number of 1 bit

A positive integer N is given, and the applicant has to count the set bits in it.

A possible input for this question is:
N = 6
Output:
2

Answer: Here, the count of the set bit is 2 as the binary representation is “110”.

2. Generate parentheses

An integer N is given, which represents the number of pairs of parentheses. The question is to generate all combinations of the well-formed parenthesis.

The possible input is:
Input:
N = 3
Answer:
Output:
((()))
(()())
(())()
()(())
()()()

3. Mirror tree

A binary tree is given. You have to convert it into a mirror.

A possible input is:
  1
/  \
2  3
Answer:
Output:
2 1 3 as the tree is 
1                      (mirror)       1
/  \                                   /  \
3  2                                  2   3

4. In-order traversal

A binary tree is given and in-order traversal is required.

The sample input is:
   1
/  \
3  2
Answer:
Output: 
3 1 2

5. Print the pattern

An integer N is given and a print of the desired pattern is required.

A possible input is:
N = 3
Answer:
Output: 
3 3 3 3 3
3 2 2 2 3
3 2 1 2 3
3 2 2 2 3
3 3 3 3 3

6. Palindrome

An integer is given and you have to check if the given integer is a palindrome or not.
A possible input is:
N = 5 5 5 5 5
Answer:
Output: Yes

7. Product of the maximum in the first array and the minimum in the second array.

A and B are two arrays of sizes N1 and N2. You have to calculate the product of the maximum in the first array and the minimum in the second array.
A possible input is:
A[] = { 5, 7, 9, 3, 6, 2 }
B[] = {1, 2, 6, -1, 0, 9 }
Answer:
Output: -9

8. Nuts and bolts problems.

N nuts and N bots of different sizes are given. You have to match the nuts and bolts respectively. 
A possible input is:
N = 5
nuts [] = { @, %, $, #, ^ }
bolts [] = {  %, @, #,  $,  ^ }
Answer:
Output: 
# $ % @ ^
# $ % @ ^

9. Merge sort for a linked list.

A pointer or reference to the linked list head is given. The test is to sort the given linked list using Merge Sort.

A possible input is:
N = 5
Value [] = { 3, 5, 2, 4, 1 }
Answer:
Output: 1 2 3 4 5

10. Check if the given numbers are Fibonacci numbers.

A number N is given. The test is to check if N is a part of the Fibonacci series. 

A possible input is:
N = 34
Answer:
Output:
Yes

11. Right view of the binary tree.

A binary tree is given. The test is to find the right view of the binary tree.

A possible input is:
  1
/ \
3 2
Answer:
Output: 1 2

12. Binary number to decimal number.

A binary number B is given. The test is to find its decimal equivalent.

A possible input is:
B = 1000100
Answer:
Output: 136

13. Sort an array of 0s, 1s, and 2s

An array of size ‘N’ is given. The test is to sort the arrays in ascending order.

A possible input is:
N = 5
Arr[]= 	{ 0 2  1 2 0}
Answer:
Output: 0 0 1 2 2

14. Reverse a doubly linked list.

A doubly linked list of ‘n’ elements is given. The test is to reverse it. A possible input is:
LinkedList : 3 < - - > 4 < - - > 5
Answer:
Output: 5 4 3

15. Binary tree to BST.

A given binary tree is to be converted to BST.

A possible input is:
  1
/\
2 3
Answer:
Output: 1 2 3

16. SpecialStack

You might have to design a data-structure SpecialStack that supports all stack operations.

A possible input is: 
Stack: 18 19 29 15 16
Answer:
Output: 15

17. Reverse words in a given string.

A string S is given. The test is to reverse the words in S.

A possible input is:
S = i. like. this. program. very. much
Answer:
Output: much. very. program. this. like. i.

18. Tree from postorder and inorder.

The postorder and inorder traversals of a binary tree are given. You are asked to construct the binary tree.

A possible input is:
N = 8
in [] = 4 8 2 5 1 6 3 7
post[] =  8 4  5 2 6 7 3 1
Answer:
Output:  1 2 4  8 5 3 6 7 

19. Check if the strings are rotations of each other or not.

Two strings s1 and s2 are given. The test is to check if s2 is the reversed version of s1.

A possible input is:
Input: 
letuslet
usletlet
Answer:
Output: 1
This means that the result is true.

20. Winner of an election.

An array of candidate names is given and the test is to print the candidate’s name that received the maximum votes.

A possible input is:
N = 13 
Votes [] = {john, johny, jackie, johny, jackie, jamie, jamie, john, johny, jamie, johny, john, john}
Answer:
Output: john 4

21. Clone a linked list with next and random pointer.

A linked list with M nodes and M pointers are given. The test is to clone the linked list.

A possible input is:
N = 4 {1, 2,  3, 4}
M = 2 { {1, 2} , {2, 4} }
Answer:
Output: 1

22. Level order traversal.

A binary tree is given. The test is to find its level order traversal.

A possible input is:
 1
/ \
3 2
Answer:
Output: 1 3 2

23. Intersection point in Y-shaped linked lists.

Two singly-linked lists of sizes N and M are given. The test is to find their point of intersection.

A possible input is:
LinkList1 = 3 - >6 - >9 - >common
LinkList2 = 10 - >common
common= 15 - >30 - >NULL
Answer:
Output: 15

24. Equilibrium point

An array of ‘n’ positive numbers is given. The test is to find its equilibrium point.

A possible input is:
n= 1
A[ ] = {1}
Answer:
Output: 1

25. Array to BST

A sorted array is given. The test is to convert it to a BST.

A possible input is:
Input: nums = { 1, 2, 3, 4}
Answer:
Output: { 2, 1, 3, 4}

26. Parenthesis checker

An expression string x is given. The test is to check the parenthesis.

The possible input is:
Input: { ( [ ] ) }
Answer:
Output: true

27. Peak element

An array arr [] is given and the test is to find its index.

Input: 
N = 3
Arr[] = { 1, 2, 3}
Answer:
Output: 1

28. Reverse a linked list.

A linked list of N nodes is given and the test is to reverse it.

Input: 
LinkedList: 1->2->3->4->5->6
Answer: Output: 6 5 4 3 2 1

29. Remove loop in a linked list.

The test might be to remove the loop from the linked list of N nodes.

Input: 
N = 3
Value [] = {1, 3, 4}
X = 2
Answer:
Output: 1

30. Serialize and deserialize a binary tree

The test may be to serialize and deserialize a binary tree.
Input:
  1 
/ \
2 3
Answer:
Output: 2 1 3

31. Finding the middle element in a linked list.

The test might be to find the middle element in a given linked list.

Input:
LinkedList: 1->2->3->4->5->6
Answer:
Output: 3

32. Reverse level order traversal

The test might be to find the reverse level order of a binary tree with N size.

Input:
1
/\
32
Answer:
Output: 3 2 1 

33. Find median in a stream.

The test might be to find the median in a given stream of N integers.

Input:
N = 4
X[]= 5, 15, 1, 3
Answer:
Output: 
5
10
5
4

34. Queue using two stacks.

The test might be to implement a queue using two stacks, namely s1 and s2.

Input:
5
1 2 1 3 2 1 4 2
Answer:
Output:
2 3

35. Nth node from the end of linked list

The test might be to find the Nth node from the end of the linked list with L nodes.

Input: 
N = 2
LinkedList: 1->2->3->4->5->6
Answer:
Output: 8

Frequently Asked Questions

How do I prepare for the Adobe interview?

It is easy to prepare for the Adobe interview by thoroughly going through the top Adobe coding interview questions. You can further go through the previously asked questions or sample questions similar to those asked in the Adobe interviews.

What questions are asked in a coding interview?

A coding interview tries to judge the coding abilities of different applicants. The questions include sample programs that are written in real-time. The collaborative editor and the on-site whiteboard are used to write the codes.

How many rounds of interviews does Adobe have?

Adobe has multiple differing rounds of interviews for different software development positions. There are usually four technical interview rounds and one final HR round of discussion. All four rounds of the technical interview are elimination rounds that can disqualify the applicant at any interview stage.

Why are coding interviews so hard?

Compared to general interviews, coding interviews are hard. This is because they do not test only the smartness of an applicant or their single-method approach. Coding interviews also check their stress resistance, flexibility, and quick iterative approach to the presented problems.

How do you pass a coding interview or test?

A coding interview is a technical interview that requires serious homework before appearing. It is easy to pass a coding interview by reviewing the common computer science fundamentals of coding languages and tools.

You can go through the advanced coding questions (samples) of the interview and may solve a couple of them. Starting from the fundamentals to becoming acquainted with solving different coding questions helps many interviewees pass a coding interview or test.

Key Takeaways

Knowing the history and reach of the company is essential background information. Even as a young professional, practising Adobe interview questions for those with two years of experience helps many junior developers enter the organisation.

Understanding and solving the most common Adobe interview questions and coding problems will help in mastering the concept thoroughly and identifying any knowledge gaps. Most of all, you might just clear your interviews on the first attempt!

Besides, our team at Coding Ninjas can troubleshoot your programming doubts so that you can build your expertise and become a top-performing candidate. Try out CodeStudio, a one-stop platform to practice code and compete in coding challenges, so that you can be prepared to crack any tech interview, including Adobe.