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ServiceNow Software Developer Interview Questions and Answers

Updated 9 Dec 2024

ServiceNow Software Developer Interview Experiences

4 interviews found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Oct 2024. There were 3 interview rounds.

Round 1 - Coding Test 

In first round 4 coding question like 1 dsa 2 database and one is api and question is very simple . coding round was conducted in hackerrank

Round 2 - Technical 

(2 Questions)

  • Q1. DSA QUESTION LIKE TREE AND GRAPH
  • Q2. DP AND SORTING APPROACH
Round 3 - Coding Test 

Again same but dsa question and oops concept in deep level

Interview Preparation Tips

Interview preparation tips for other job seekers - good knowledge in dsa , database , programming thats it
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Coding questions related to trees and graphs

Round 2 - Technical 

(2 Questions)

  • Q1. Anagrams related
  • Q2. Sorting related

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Software Developer Interview Questions & Answers

user image Tiasa Jana 21BIT0612

posted on 22 Aug 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Feb 2024. There were 2 interview rounds.

Round 1 - Coding Test 

2 medium to hard level coding

Round 2 - One-on-one 

(2 Questions)

  • Q1. Project description and review
  • Ans. 

    Developed a web application for tracking project progress and performance.

    • Implemented user authentication and authorization using JWT tokens

    • Utilized React for front-end development and Node.js for back-end development

    • Integrated with third-party APIs for data visualization

    • Used MongoDB for database management

  • Answered by AI
  • Q2. Dsa coding questions on stacks
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Mar 2024. There were 2 interview rounds.

Round 1 - Coding Test 

2 coding question within 90 minutes

Round 2 - Not selected 

(2 Questions)

  • Q1. I have done only round one not round two
  • Q2. No interview was done

Interview Preparation Tips

Interview preparation tips for other job seekers - Do best in Coding questions

ServiceNow interview questions for designations

 Senior Software Developer

 (1)

 Developer

 (1)

 Software Engineer

 (13)

 Software Architect

 (1)

 UI Developer

 (1)

 Application Developer

 (1)

 Java Developer

 (1)

 Senior Software Engineer

 (8)

Interview questions from similar companies

Interview Questionnaire 

1 Question

  • Q1. Spring Collections Difference between list and set What is sorted mean in hashed set java Serialization Exceptions How can you give an exception to caller method Unix- how to move a folder without g...
  • Ans. 

    Interview questions for Software Developer related to Spring, Collections, Serialization, Exceptions, Unix, Annotations, Json, Build tools, Restful services, and more.

    • List and Set are both collection interfaces in Java. List allows duplicates and maintains insertion order while Set doesn't allow duplicates and doesn't maintain any order.

    • Sorted in Hashed Set means that the elements are stored in a sorted order based on ...

  • Answered by AI

Skills evaluated in this interview

I appeared for an interview before Mar 2021.

Round 1 - Face to Face 

(2 Questions)

Round duration - 45 minutes
Round difficulty - Medium

Technical Interview round with questions on DSA.

  • Q1. 

    Reverse Words in a String: Problem Statement

    You are given a string of length N. Your task is to reverse the string word by word. The input may contain multiple spaces between words and may have leading o...

  • Ans. 

    Reverse words in a string while handling leading, trailing, and multiple spaces.

    • Split the input string by spaces to get individual words

    • Reverse the order of the words

    • Join the reversed words with a single space in between

    • Handle leading, trailing, and multiple spaces appropriately

  • Answered by AI
  • Q2. 

    Reverse a Stack Using Recursion

    You are given a stack of integers. Your task is to reverse the stack using recursion without using any extra space other than the internal stack space used due to recursion...

  • Ans. 

    Reverse a stack using recursion without using any extra space other than the internal stack space.

    • Use recursion to pop all elements from the original stack and store them in function call stack.

    • Once the stack is empty, push the elements back in reverse order.

    • Base case of recursion should be when the original stack is empty.

  • Answered by AI
Round 2 - Face to Face 

(2 Questions)

Round duration - 45 minutes
Round difficulty - Medium

Technical Interview round with questions on DSA.

  • Q1. 

    Convert a Binary Tree to its Mirror Tree

    Given a binary tree, convert this binary tree into its mirror tree. A binary tree is a tree in which each parent node has at most two children. The mirror of a bin...

  • Ans. 

    Convert a binary tree to its mirror tree by interchanging left and right children of all non-leaf nodes.

    • Traverse the binary tree in a recursive manner.

    • Swap the left and right children of each non-leaf node.

    • Continue this process until all nodes have been processed.

  • Answered by AI
  • Q2. 

    Remove Nth Node from End of Linked List

    You are given a singly linked list with 'N' nodes, each containing integer data, and an integer 'K'. Your goal is to remove the 'K'th node counting from the end of ...

  • Ans. 

    Remove the Kth node from the end of a singly linked list.

    • Use two pointers approach to find the Kth node from the end.

    • Handle edge cases like removing the head node or removing the last node.

    • Update the pointers to remove the Kth node and reconnect the list.

  • Answered by AI
Round 3 - HR 

Round duration - 30 minutes
Round difficulty - Easy

Typical Managerial round.

Interview Preparation Tips

Eligibility criteriaAbove 6 months of experience24/7 customer private limited interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, System Design, Aptitude, OOPSTime required to prepare for the interview - 5 monthsInterview preparation tips for other job seekers

Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.

Application resume tips for other job seekers

Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.

Final outcome of the interviewSelected

Skills evaluated in this interview

Interview Preparation Tips

General Tips: I asked my seniors about the interview process. Their guidelines were very helpful. Always try to bring the interviewer into your comfort zone. Also be confident and expressive while explaining. Explain your thought process while solving. Even though you don't get the solution the thought process might be very important for your selection.
College Name: NIT SURATHKAL

Interview Preparation Tips

Round: Test
Experience: Oracle had an online test which includes 3
Sections:
1. Programming: basic C++/java programming + data structure. One need to have good hand over oops
to score well in this section.

2. Aptitude: General Aptitude Questions

3. General Maths: Very simple maths problem (+2 level) but needs very very good speed.
Tips: Individual cutoff was not declared, but different cutoff for different profile is expected.
Oracle has no GD round.

Round: Interview
Experience: In 2nd round of interview, there was more programming, less resume based question and more emphasis on will I be comfortable in an IT sector. Some apti questions were also asked.

Round: Interview
Experience: 1st round was completely on resume based. Each and every project and intern is discussed in detail. Most of the extracurricular activities were also discussed. In the 1st interview, some basic program like fibonacci series by recursion, star pattern by loop etc were asked.

Round: Interview
Experience: Next round was HR. I was asked about the earlier 2 interviews and some basic HR questions.

College Name: IIT Roorkee

Interview Preparation Tips

Round: Test
Experience: The sections were Quantitative, Logical, Verbal and Computer Science.The three sections contained very basic questions of general aptitude while the Computer Science section contained questions on Database Management, OS, SQL and Programming Aptitude.

Round: Test
Experience: The question was to program a logic to test the correctness of a solved sudoku. We were allowed to code in C++, Java, C or pseudo code.

Round: Technical Interview
Experience: Were asked simple questions and program them like reversing string without temporary variables, finding the earlier date when entered as string and finding the difference in number of days between them.
I was asked to explain him my internship project in great detail and above all one should be prepared to answer the question 'Why IT?' if from a non IT background. Then I was asked to program a logic for 'Search and replace" tool of MS Word.

Round: HR Interview
Experience: Was asked about my background in detail and stressed again and again on 'Why IT?'. Then he asked me to prepare a summary on the merits and demerits of various Employee Data Management techniques for an organisation. For the end of the interview you should have a question which you would ask to the interviewer.

General Tips: Don't try to over emphasize the correctness of your logic if the interviewer finds a glitch. It irritates him. Be interactive in your HR round. In our case it was the VP of Oracle India who took the final round. So I asked him about his experience in the company. He was very happy to share it with me. But asses your interviewer before you put forth these queries cause your interviewer might not be as jolly as mine was.
Skills:
College Name: NIT Surathkal

Interview Preparation Tips

Round: Resume Shortlist
Tips: If you think it is worth it, write it in the resume.

Round: Technical Interview
Experience: I discussed a political party in one such interview in another company. He was impressed rather inspired.
Tips: All they are looking for in this interview is that you have a basic aptitude

Round: HR Interview
Tips: Try to be as real as possible. They know people and have great deal of experience. You cannot fake it.

General Tips: Peace yoo
College Name: IIT BOMBAY

ServiceNow Interview FAQs

How many rounds are there in ServiceNow Software Developer interview?
ServiceNow interview process usually has 2-3 rounds. The most common rounds in the ServiceNow interview process are Coding Test, Technical and One-on-one Round.
What are the top questions asked in ServiceNow Software Developer interview?

Some of the top questions asked at the ServiceNow Software Developer interview -

  1. Project description and rev...read more
  2. DSA QUESTION LIKE TREE AND GR...read more
  3. i have done only round one not round ...read more

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ServiceNow Software Developer Interview Process

based on 5 interviews

1 Interview rounds

  • Coding Test Round
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ServiceNow Software Developer Salary
based on 99 salaries
₹13 L/yr - ₹50 L/yr
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ServiceNow Software Developer Reviews and Ratings

based on 7 reviews

4.1/5

Rating in categories

3.3

Skill development

4.2

Work-life balance

4.3

Salary

4.5

Job security

4.1

Company culture

3.9

Promotions

3.3

Work satisfaction

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