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ITnow Servicenow Developer Interview Questions and Answers
ITnow Servicenow Developer Interview Experiences
1 interview found
ADITYA KUMAR
(3 Questions)
- Q1. - array operation qus basic level
- Ans.
Basic array operations include creation, manipulation, and iteration of arrays in programming.
Creating an array: var fruits = ['apple', 'banana', 'cherry'];
Accessing elements: console.log(fruits[0]); // Outputs 'apple'
Adding elements: fruits.push('date'); // fruits now contains ['apple', 'banana', 'cherry', 'date']
Removing elements: fruits.pop(); // Removes 'date', fruits now contains ['apple', 'banana', 'cherry']
Itera...
- Q2. - reducing the time complexity of "for each loop"
- Ans.
Use indexed for loop instead of for each loop to reduce time complexity.
Indexed for loop has a constant time complexity of O(1) whereas for each loop has a time complexity of O(n).
Indexed for loop is faster when accessing elements in an array.
Example: for (int i = 0; i < array.length; i++) { //access array[i] }
Example: for (String str : stringArray) { //access str }
- Q3. - theory of all the syntax in python (as i knew python)
- Ans.
Python syntax encompasses rules for writing code, including variables, data types, control structures, functions, and more.
Variables: Use '=' to assign values. Example: x = 10
Data Types: Common types include int, float, str, list, dict. Example: my_list = [1, 2, 3]
Control Structures: Use 'if', 'elif', 'else' for conditional statements. Example: if x > 5: print('Greater')
Loops: 'for' and 'while' loops for iteration. ...
Interview Preparation Tips
if you're a fresher then you'll master ServiceNow but don't go in this company to make career
try not to give them advice, and DO NOT DISCUSS salary they are very insecure about it. it's a small organization with a toxic work culture.
usual contract is like
- two or three month unpaid
- and after that they'll make u beg for your money (literally)
- they want to make u work on project in training period and they'll not give any quotation for
salary after completion of unpaid internship
- HR is unprofessional af she'll reply u in hours where u are unpaid she should behave better
DONT JOIN IF U ARE EXPERIENCED ONE it can traumatic
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
Anonymous
I applied via LinkedIn and was interviewed before Jul 2021. There were 2 interview rounds.
Easy logical questions
basic quant
Easy level coding questions
Counting frequency of alphabets
Interview Preparation Tips
Hoisting
Siddhesh Hirulkar
Interview Questionnaire
1 Question
- Q1. How to use multiple dispatch in redux?
- Ans.
Multiple dispatch is not a feature of Redux. It can be achieved using middleware or custom logic.
Middleware like redux-thunk or redux-saga can be used to dispatch multiple actions based on a single action.
Custom logic can be implemented in the reducer to handle multiple actions based on a single action type.
For example, a single 'ADD_ITEM' action can trigger multiple actions like 'UPDATE_TOTAL', 'UPDATE_HISTORY', etc.
M...
Skills evaluated in this interview
I applied via Campus Placement and was interviewed before Jun 2020. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Simple program
- Q2. I wrote a simple program in C
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Oct 2019. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. What technical challenges have you faced in your work till now and how did you overcome it?
- Ans.
Faced various technical challenges, including system integration and performance optimization, which I successfully navigated through strategic solutions.
Integration of legacy systems with modern applications: I utilized APIs and middleware to ensure seamless data flow.
Performance bottlenecks in a web application: Implemented caching strategies and optimized database queries, resulting in a 40% speed increase.
Debugging...
Interview Preparation Tips
Manmeet Sinha
I applied via Walk-in and was interviewed before Sep 2019. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. 1.Technical Ques(OOPS Concept)and 2. Area of Interest 3. About Company 4. more
Interview Preparation Tips
Sharing some tips while facing Interview Assessment or GD Round Assessment.
1. Be Confident always give the answer what they ask for, Never connect your answer with different topic.
2. Always go through Company Portal or wiki about their Operation & Function.
3. Always have positive vibes that whatever yes or No, You will surely gain something.
All the Best..!!
I applied via Naukri.com and was interviewed before Apr 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Technical questions
Interview Preparation Tips
Interview Questionnaire
3 Questions
- Q1. Tell me something about yourself
- Ans.
I am a passionate software developer with 5 years of experience in developing web applications using various technologies.
5 years of experience in software development
Proficient in developing web applications
Skilled in using various technologies
Passionate about coding and problem-solving
- Q2. What is the difference between encapsulation and polymorphism?
- Q3. What do you mean by deadlock in OS?
- Ans.
Deadlock is a situation in which two or more processes are unable to proceed because each is waiting for the other to release a resource.
Deadlock occurs when two or more processes are stuck in a circular waiting state.
It happens when processes compete for resources and each process holds a resource that another process needs.
Four necessary conditions for deadlock are mutual exclusion, hold and wait, no preemption, and ...
Interview Preparation Tips
Experience: We were asked to solve a questionnaire containing 25 questions based on logical reasoning and basic mathematics. We went to the test center in their recruitment center where there were many desktops for the candidates to sit and give the test. At the entrance, they checked the letter we got from them to authenticate us.Then they gave us a login ID and password. Exactly when the test started, the portal became active and we were asked to enter the credentials. I completed the test in half the time as it was pretty easy and straightforward.
Tips: Practice simple aptitude questions for greater speed and accuracy.
Duration: 1 hour
Total Questions: 20
Round: Group Discussion
Experience: Ten candidates who were shortlisted from the written test attended the group discussion. The topic given to us was fairly simple and lucky for me, I used to work as an anchor, and being a strong feminist person, I had a lot of valid points to put forward. I was the one to start the discussion, and I felt I was the best speaker there. The topic was something that I follow regularly, yet I came across a few unique points from the other candidates.
Tips: Improve your English speaking skills. Be assertive and speak concisely.
Duration: 15 minutes
Round: HR Interview
Experience: The interview basically revolved around this one question which had a few follow-up questions, such as who all are there in my family, what are my strengths and weaknesses, and why am I fit for this job.
Tips: Be confident and honest about yourself.
Round: Technical Interview
Experience: I tried to be as calm and confident as possible during the whole of the interview
College Name: Guru Nanak Institute of Technology (GNIT)
Skills evaluated in this interview
Interview Questionnaire
3 Questions
- Q1. Process builder. 2.types of relationships. 3.difference in user ,profile and role. 4.workflow. 5.Admin questions
- Ans.
Answering questions related to software development and Salesforce administration.
Process Builder is a visual tool in Salesforce used to automate business processes.
Types of relationships in Salesforce include lookup, master-detail, and many-to-many relationships.
User represents an individual who can log in and access Salesforce, Profile defines the permissions and settings for a user, and Role determines the hierarchy...
- Q2. What configuration i have done.
- Ans.
I have configured various software systems and tools for development purposes.
Configured IDEs such as Eclipse and Visual Studio for development
Set up version control systems like Git and SVN
Installed and configured build tools like Maven and Gradle
Configured application servers like Tomcat and JBoss
Set up databases like MySQL and Oracle for development and testing
- Q3. Salary negotiations
Interview Preparation Tips
Experience: Configuration and what work ee have done in your previous company.
Skills evaluated in this interview
I applied via Company Website and was interviewed in Oct 2018. There was 0 interview round.
Interview Preparation Tips
You need to stay calm and should apply presence of mind. Please go through the job description thoroughly word-by-word and recheck your resume to ensure that you are a best-fit for the position.
Skills: Communication, Body Language, Problem Solving, Leadership, Presentation Skills
Duration: <1 week
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