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HackerKernel Interview Questions and Answers

Updated 8 Jan 2025

HackerKernel Interview Experiences

Popular Designations

4 interviews found

Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Your roles and responsibilities
  • Q2. How you manage projects
Round 2 - One-on-one 

(1 Question)

  • Q1. Show me your live projects

Interview Preparation Tips

Interview preparation tips for other job seekers - Murtaza Ali took my interview, but he was not clear on what to ask. I think he was conducting interviews for the first time. He didn't analyze me properly, as he ended the interview after just three questions. He didn't realize that he was representing the company. It was a very bad experience for me with this company.

Project Manager Interview Questions asked at other Companies

Q1. What is success & what is failure to you? How do you handle failure? - not much interviewer asks such questions, but I believe these are very important questions, if you want to succeed.
View answer (1)
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Jan 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is angular
  • Ans. 

    Angular is a popular front-end framework for building dynamic web applications.

    • Angular is developed and maintained by Google.

    • It uses TypeScript for building applications.

    • Angular provides features like two-way data binding, dependency injection, and routing.

    • Components, services, and modules are key building blocks in Angular.

    • Angular CLI is a command-line tool for creating and managing Angular projects.

  • Answered by AI
  • Q2. Difference between package.json and angular.json
  • Ans. 

    package.json is for managing dependencies and scripts for a project, while angular.json is specific to Angular projects for configuring build and project settings.

    • package.json is used for managing dependencies, scripts, and metadata for a project

    • angular.json is specific to Angular projects and is used for configuring build options, project settings, and other Angular-specific configurations

    • package.json is typically loc...

  • Answered by AI

Skills evaluated in this interview

Front end Developer Interview Questions asked at other Companies

Q1. Non-Decreasing Array Problem Statement Given an integer array ARR of size N, determine if it can be transformed into a non-decreasing array by modifying at most one element. An array is defined as non-decreasing if ARR[i] <= ARR[i + 1] f... read more
View answer (3)
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 - HR 

(1 Question)

  • Q1. About your self and some technical questions like middleware, inheritance, template file like this this four round 1-hr, 2-technical, 3-senariobase with tech lead, 4-salary discussion.
Round 3 - Coding Test 

Relationship manyTomany, dsa question, run hasmany query run, convert raw query to eloquent query.

Round 4 - Case Study 

Senario base question at api and aunthentical api, manyTOmany, attatch dettatch like this

Round 5 - HR 

(1 Question)

  • Q1. Salary discussion

Php and Laravel Developer Interview Questions asked at other Companies

Q1. What is JWT (JSON Web Token) and how is it used for API authentication?
View answer (1)

I applied via LinkedIn and was interviewed in Nov 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. What is update query in SQL to update data?
  • Ans. 

    The UPDATE query is used to modify existing data in a database table.

    • The UPDATE query is followed by the name of the table and the SET keyword to specify the columns to be updated.

    • The WHERE clause is used to specify the condition for updating specific rows.

    • Multiple columns can be updated in a single UPDATE query.

    • The UPDATE query can be used with various operators like =, +, -, *, /, etc.

    • Example: UPDATE employees SET sa

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be make atleast one project to them

Skills evaluated in this interview

Junior Backend Developer Interview Questions asked at other Companies

Q1. 4. Basic Difference between Trees and Graph and the way we can traverse them
View answer (1)

HackerKernel interview questions for popular designations

 Junior Backend Developer

 (1)

 Project Manager

 (1)

 Front end Developer

 (1)

 Php and Laravel Developer

 (1)

Jobs at HackerKernel

View all

Interview questions from similar companies

I applied via Internshala and was interviewed in Dec 2021. There were 3 interview rounds.

Round 1 - Coding Test 

They mostly ask some basic dsa questions in the automated interview

Round 2 - Technical 

(1 Question)

  • Q1. The interviewer was very friendly and ask me some basic of react js and some basic of how internet works
Round 3 - HR 

(1 Question)

  • Q1. Was very easy they ask me really basic ye questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Be good with the tech stack and some basic of dsa
Interview experience
1
Bad
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Jun 2022. There were 4 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 - Automated bot interview 

(1 Question)

  • Q1. Just basic questions about you and why you want to join This organisation
Round 3 - Automated bot interview 

(1 Question)

  • Q1. Nothing big, simple array related questions,
Round 4 - One-on-one 

(1 Question)

  • Q1. Just showcase your college/personal projects and random array questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Nothing great about company,lot of internal politics will be there, forgot about your position,they won't even treat you as a human,If you a fresher try to avoid this organization at any cost .
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via eLitmus and was interviewed before Sep 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Coding Test 

General coding test includes basic DSA, understanding of FE, BE, DB, etc.,

Round 3 - One-on-one 

(1 Question)

  • Q1. 1:1 discussion to understand the candidate's profile
Round 4 - HR 

(1 Question)

  • Q1. Salary, policies, engagements discussion
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Job Portal and was interviewed before Sep 2023. There were 2 interview rounds.

Round 1 - Coding Test 

There was an automated machine coding round where i had to solve multiple problems as well as answer multiple questions related to Javascript and the development process as a whole.

Round 2 - Technical 

(1 Question)

  • Q1. Explain promises in JS and async/await.
  • Ans. 

    Promises in JS are objects representing the eventual completion or failure of an asynchronous operation. Async/await is a syntactic sugar for working with promises.

    • Promises are used to handle asynchronous operations in JavaScript.

    • They can be in one of three states: pending, fulfilled, or rejected.

    • Async/await is a modern way to work with asynchronous code in JavaScript, making it easier to read and write.

    • Async functions...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Brush up basic framework concepts and logic building

Skills evaluated in this interview

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

I applied via LinkedIn and was interviewed before Jan 2023. There were 2 interview rounds.

Round 1 - Coding Test 

Simple coding test. LC medium

Round 2 - Technical 

(1 Question)

  • Q1. Basics of work experience. Slight changes to questions asked in round 1 and scenario-based questions
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
6-8 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Apr 2024. There were 3 interview rounds.

Round 1 - Assignment 

Case study analysis and on spot requirements documentation

Round 2 - Technical 

(1 Question)

  • Q1. What are your achievements?
Round 3 - One-on-one 

(1 Question)

  • Q1. Explain your responsibilities in your previous role in your company

HackerKernel Interview FAQs

How many rounds are there in HackerKernel interview?
HackerKernel interview process usually has 2-3 rounds. The most common rounds in the HackerKernel interview process are HR, One-on-one Round and Technical.
How to prepare for HackerKernel 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 HackerKernel. The most common topics and skills that interviewers at HackerKernel expect are C++, PHP, HTML, Photoshop and MySQL.
What are the top questions asked in HackerKernel interview?

Some of the top questions asked at the HackerKernel interview -

  1. What is update query in SQL to update da...read more
  2. Difference between package.json and angular.j...read more
  3. What is angu...read more

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HackerKernel Interview Process

based on 3 interviews

Interview experience

3
  
Average
View more

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HackerKernel Reviews and Ratings

based on 24 reviews

2.6/5

Rating in categories

3.0

Skill development

2.3

Work-life balance

2.2

Salary

2.0

Job security

2.3

Company culture

2.0

Promotions

2.3

Work satisfaction

Explore 24 Reviews and Ratings
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