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Zerone Consulting Interview Questions and Answers

Updated 26 Jul 2022

Zerone Consulting Interview Experiences

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2 interviews found

I applied via Naukri.com and was interviewed before Jun 2020. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Last Technical issue/ error you faced ? And how you resolved it?
  • Ans. 

    Debugging a memory leak issue in a web application

    • Identified the source of the memory leak using Chrome DevTools

    • Reviewed the code and found that a large amount of data was being stored in memory unnecessarily

    • Implemented a solution to clear the unnecessary data from memory after use

    • Tested the application thoroughly to ensure the issue was resolved

  • Answered by AI
  • Q2. Ajax,Parameters in ajax, Content type & datatype Difference
  • Ans. 

    Ajax is used to send and receive data from a server without refreshing the page. Parameters, content type, and datatype are important in Ajax requests.

    • Ajax is a technique for creating fast and dynamic web pages.

    • Parameters in Ajax are used to pass data to the server.

    • Content type specifies the format of the data being sent to the server.

    • Datatype specifies the format of the data that is expected to be returned from the se...

  • Answered by AI
  • Q3. Routing in MVC
  • Ans. 

    Routing in MVC is the process of mapping URLs to controller actions.

    • Routes are defined in the RouteConfig.cs file

    • Routes can include parameters that are passed to the controller action

    • Routes can be customized to handle different URL patterns

    • Routing can be used to create SEO-friendly URLs

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Questions are based on the resume and depends on the role you have applied.
Average level interview.

Skills evaluated in this interview

Senior Software Engineer Interview Questions asked at other Companies

Q1. Tell me about yourself. What technology are you using? What is a Collection? What are the different types of collection there? What is the difference between ArrayList and LinkedList What are the basic building blocks of Stream operators, s... read more
View answer (2)

I applied via LinkedIn and was interviewed before Jul 2021. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Aptitude Test 

Good.aptitude and langiage based questions askf

Round 3 - Coding Test 

Fine..coding on .net

Interview Preparation Tips

Interview preparation tips for other job seekers - good...one one round discuss abt hr policies and salary

Software Engineer Interview Questions asked at other Companies

Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person... read more
View answer (223)

Interview questions from similar companies

I applied via Company Website and was interviewed before Dec 2019. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Regarding OOPS, wordpress and laravel.

Interview Preparation Tips

Interview preparation tips for other job seekers - It was good and I am still working here.

I applied via Naukri.com and was interviewed in Oct 2018. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Asked me to draw spring mvc architecture and about collection framework.
  • Q2. Asked me to write the logic for pattern.
  • Q3. Asked me on core java.

Interview Preparation Tips

General Tips: be thorough with the core java and good to have knowledge on spring mvc
Skills: Communication
Duration: <1 week

I applied via Campus Placement

Round 1 - Aptitude Test 

In this round you have to clear Aptitude and Basic Coding

Round 2 - Coding Test 

It is pure coding test which is conduct on hacker rank platform. You have to complete 4 question(1 easy + 2 medium + 1 hard)

Round 3 - Technical 

(2 Questions)

  • Q1. Coding question base on Sorting and Array
  • Q2. Some of theory question base on your Project technology and DSA
Round 4 - HR 

(1 Question)

  • Q1. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Improve your basic concepts and coding skills.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Oct 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Find the duplicate items in the array.
  • Ans. 

    Find duplicate items in array of strings.

    • Iterate through array and store each item in a hash set.

    • If item already exists in hash set, it is a duplicate.

  • Answered by AI
Round 3 - One-on-one 

(1 Question)

  • Q1. Javascript basics questions

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview before Mar 2024, where I was asked the following questions.

  • Q1. Questions on dsa, 2 medium and 1 easy level.
  • Q2. Questions related to the projects.

Interview Questionnaire 

1 Question

  • Q1. Questions regards node js and java script concept, event loop, why node is single threaded, how event loop works in node js, database queries and previous work experience.

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview experience was absolutely amazing and fantastic.
Advice:
Answer question with confidence.
Feel comfortable with interviewer.

I applied via Naukri.com and was interviewed in May 2021. There was 1 interview round.

Interview Questionnaire 

4 Questions

  • Q1. To find if a number is Prime or not and optimise your written code.
  • Ans. 

    Check if a number is prime and optimize the code.

    • Start by checking if the number is less than 2, in which case it is not prime.

    • Iterate from 2 to the square root of the number and check if any of them divide the number evenly.

    • If a divisor is found, the number is not prime. Otherwise, it is prime.

  • Answered by AI
  • Q2. Css question related to flex box, Grid and cross browser compatibility
  • Q3. To call an API in react and optimise your written code.
  • Ans. 

    To optimise API calls in React, use asynchronous functions and caching techniques.

    • Use async/await to handle API calls

    • Implement caching to reduce network requests

    • Use memoization to avoid unnecessary re-renders

    • Consider using a state management library like Redux

    • Use performance profiling tools like React DevTools

  • Answered by AI
  • Q4. Questions on JS concepts like Objects and Prototype Inheritance.

Interview Preparation Tips

Interview preparation tips for other job seekers - Know your basic concepts and prepare well for the interview.

Skills evaluated in this interview

I applied via Campus Placement

Round 1 - Coding Test 

Online Coding Test included some aptitude questions, technical questions followed by 3 coding questions

Round 2 - Technical 

(1 Question)

  • Q1. My technical interview included an introduction about myself followed by my background, projects I've made, internships I've done, and in which language I was comfortable. and the interviewer asked me to w...

Interview Preparation Tips

Interview preparation tips for other job seekers - Answer confidently and give examples. and you can also connect the questions asked to your past projects.

Zerone Consulting Interview FAQs

How many rounds are there in Zerone Consulting interview?
Zerone Consulting interview process usually has 3 rounds. The most common rounds in the Zerone Consulting interview process are Resume Shortlist, Aptitude Test and Coding Test.
How to prepare for Zerone Consulting interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Zerone Consulting. The most common topics and skills that interviewers at Zerone Consulting expect are JQuery, Javascript, MVC, PHP and ASP.Net MVC.
What are the top questions asked in Zerone Consulting interview?

Some of the top questions asked at the Zerone Consulting interview -

  1. Last Technical issue/ error you faced ? And how you resolved ...read more
  2. Ajax,Parameters in ajax, Content type & datatype Differe...read more
  3. Routing in ...read more

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Zerone Consulting Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more

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Zerone Consulting Reviews and Ratings

based on 51 reviews

3.6/5

Rating in categories

3.1

Skill development

3.3

Work-life balance

2.9

Salary

3.6

Job security

3.5

Company culture

2.9

Promotions

3.4

Work satisfaction

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