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Coding Ninjas Interview Questions and Answers for Experienced

Updated 13 Feb 2025

Coding Ninjas Interview Experiences for Experienced

Popular Designations

5 interviews found

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

I applied via Recruitment Consulltant and was interviewed in Oct 2024. There were 2 interview rounds.

Round 1 - Coding Test 

3 questions, 1 hour. Questions mostly on DP, Graphs and strings

Round 2 - Technical 

(2 Questions)

  • Q1. Pollfill for Promise Function
  • Ans. 

    Pollfill is a function that returns a promise which resolves when a condition is met.

    • Pollfill function should return a promise

    • The promise should resolve when a specific condition is met

    • Use polling mechanism to check the condition at regular intervals

  • Answered by AI
  • Q2. Difference between throttling and Debouncing
  • Ans. 

    Throttling limits the number of times a function can be called over time, while debouncing ensures a function is only called after a certain amount of time has passed without it being called.

    • Throttling limits the rate at which a function can be called, preventing it from being called more than once in a specified time frame.

    • Debouncing waits for a specified amount of time to pass after the last time a function was calle...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Do Basics well

Skills evaluated in this interview

Full Stack Developer Interview Questions asked at other Companies

Q1. Query and Matrix Problem Statement You are given a binary matrix with 'M' rows and 'N' columns, initially consisting of all 0s. You will receive 'Q' queries, which can be of four types: Query 1: 1 R indexQuery 2: 1 C indexQuery 3: 2 R index... read more
View answer (1)

SEO Executive Interview Questions & Answers

user image Anonymous

posted on 13 Feb 2025

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Assignment 

Require website audit

SEO Executive Interview Questions asked at other Companies

Q1. What are the best practices to get more traffic on a website?
View answer (1)

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 21 May 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

A general apti round

Round 2 - Assignment 

Data analysis assignment

Round 3 - Technical 

(1 Question)

  • Q1. Sql questions askes
Round 4 - One-on-one 

(1 Question)

  • Q1. Product sense round
Round 5 - HR 

(1 Question)

  • Q1. Culture fit round

Data Analyst Interview Questions asked at other Companies

Q1. Suppose there is a room in the office and X people enter room throughout the day, Y people leave throughout the day [continuously people are entering the room, some are staying there, and rest are going out] .. so tell me the code to calcul... read more
View answer (11)
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Company Website and was interviewed before Feb 2023. There was 1 interview round.

Round 1 - Group Discussion 

Marketing's best Quilted parfact Peking

Interview Preparation Tips

Topics to prepare for Coding Ninjas Patent Research Analyst interview:
  • Marketing
  • ASP.Net
  • Accounting
  • Management
  • Administration
  • Java
  • Finance
  • Oracle
  • Javascript
  • Sales
  • Business Development
  • Banking
  • Business Analysis
  • Budgeting
  • QTP
  • Quality
  • SQL Server
  • Quality Control
  • Quality Assurance
  • Networking
  • Windows
  • Word
  • Hardware
  • Software Testing
  • Web Designing
  • Powerpoint
  • MS Office
  • Project Management
  • Operations
  • HR
  • Production
  • HTML
  • AutoCAD
  • Operating Systems
  • Supply Chain Management
  • MySQL
  • Communication Skills
  • Photoshop
  • Planning
  • JSP
  • SQL
  • Auditing
  • Development
  • Flash
  • Office
  • Software
  • Back Office
  • Informatica
  • Manufacturing
  • Team Management
  • Training
  • Purchase
  • Research
  • Teaching
  • Core Java
  • JQuery
  • JDBC
  • J2Ee
  • JCL
  • Key Account Management
  • Market Research
  • Analytical skills
  • direct marketing
  • Interpersonal Skills
  • Excel
  • Tally
  • Organizing
  • Organization
  • Search Engine Optimization
  • Organization Skills
  • Organizational development
  • Virtualization
  • Optimization
  • XML
  • Service Tax
  • Taxation
  • Execution
  • C++
  • C
  • VB.NET
  • Web Services
  • Customer Service
  • Communication
Interview preparation tips for other job seekers - Sales java jiosmartsales up operations castomersupport sqi JavaScript voiceprocess python bpo customer service marketing problemsolver interniationalcancenver html css business development caucenter lead generation and lend Qualification proven customer service and communication skills to effectively fill the sales Associate role in your company full network full fesility

Patent Research Analyst Interview Questions asked at other Companies

Q1. Explain entropy. Who is more effecient two stroke or four stroke engine and why
View answer (1)

Coding Ninjas interview questions for popular designations

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 (14)

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 (3)

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 (2)

 Software Developer

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 Content Writer

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 Intern

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 Data Analyst

 (1)

Interview Questions & Answers

user image

posted on 16 Jun 2022

I applied via Company Website and was interviewed in Dec 2021. There were 2 interview rounds.

Round 1 - Assignment 

First is that only the students of the course are allowed to become one of the Teaching Assistants of the course itself.

Round 2 - Coding Test 

Second round is the Coding Test, which consists of 8 questions, typically they are quite hard and I was only able to do 6/8 questions all in all.

Interview Preparation Tips

Topics to prepare for Coding Ninjas interview:
  • Data S
  • Algo
  • Competitive Pro
Interview preparation tips for other job seekers - Keep Solving Questions anywhere on the web, leetcode, codestudio, GeekForGeeks, interviewbit, anywhere and keep on expanding ur knowledge

Interview questions from similar companies

I applied via Campus Placement and was interviewed in Aug 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 - Coding Test 

2 coding questions with aptitude question(logical aptitude and quantitative aptitude)

Round 3 - Coding Test 

This was a Machine Coding. We need to design a system and then they will check our design by running test cases. It was 2.5 hrs long.

Round 4 - One-on-one 

(2 Questions)

  • Q1. Basic questions on computer core subjects(Deadlock, Networking, Tcp connection, process scheduling etc, DNS Lookup etc)
  • Q2. Questions on React, Node and the libraries which I used in my project(My project was a full stack project)

Interview Preparation Tips

Topics to prepare for BrightCHAMPS Software Developer interview:
  • Computer Networking
  • Operating Systems
  • Database Management
  • React.Js
  • Data Structures
Interview preparation tips for other job seekers - Prepare your resume well and be prepared for project based questions. ( They will deep dive in that subject). Besides that have a basic understanding of core cs subjects and common dsa problems.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
-
Result
-

I appeared for an interview in Jan 2025.

Round 1 - Coding Test 

Data structures, particularly strings, play a crucial role in problem-solving.

Round 2 - HR 

(4 Questions)

  • Q1. Please tell me about yourself.
  • Ans. First of all , thank you! For this opportunity to introduce my self. I am Akash kumar kushwaha, I was born in bihar 2001 , but I live in ghaziabad now. I m currently pursuing my b.tech from IMS engineering college ghaziabad. And I completed my 10th and 12th from co-operative uchh vidyalaya jagdishpur with score 60% in 10th and 65% in 12th . And my hobby is playing cricket and travelling.
  • Answered by AKASH KUMAR KUSHWAHA
  • Q2. Why should we hire you?
  • Ans. 

    I have a strong technical background, excellent problem-solving skills, and a passion for software development.

    • I have a Bachelor's degree in Computer Science and 5 years of experience in software development.

    • I am proficient in multiple programming languages such as Java, Python, and JavaScript.

    • I have a track record of delivering high-quality code on time and within budget.

    • I am a quick learner and always eager to stay u...

  • Answered by AI
  • Q3. What are your strength and weakness .
  • Ans. 

    Strength: Problem-solving skills, Weakness: Impatience

    • Strength: Strong problem-solving skills demonstrated through successful projects

    • Weakness: Impatience when tasks take longer than expected, working on improving patience through time management techniques

  • Answered by AI
  • Q4. Why did you choose career in software developer.
  • Ans. 

    Passion for problem-solving and creating innovative solutions drove me to pursue a career in software development.

    • Fascination with technology and its potential to improve lives

    • Enjoyment of logical thinking and coding challenges

    • Desire to constantly learn and adapt in a fast-paced industry

    • Previous experience in programming projects or internships

  • Answered by AI
Round 3 - Technical 

(2 Questions)

  • Q1. What is your area of expertise in programming languages?
  • Ans. 

    My area of expertise in programming languages is in web development, specifically with JavaScript, HTML, and CSS.

    • Proficient in JavaScript for client-side scripting and server-side development with Node.js

    • Experienced in building responsive and interactive web applications using HTML and CSS

    • Familiar with popular frameworks and libraries like React, Angular, and Bootstrap

  • Answered by AI
  • Q2. What is JavaScript, and what are its benefits?
  • Ans. 

    JavaScript is a high-level, interpreted programming language used for creating interactive websites.

    • JavaScript is commonly used for client-side web development.

    • It allows for dynamic content updates without reloading the page.

    • JavaScript can be used to create interactive elements like forms, animations, and games.

    • It is supported by all major web browsers.

    • JavaScript can also be used for server-side development with Node.j

  • Answered by AI

I applied via Referral and was interviewed in Nov 2021. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. What is latest technology you have worked on
  • Ans. 

    I have worked on React Native for mobile app development.

    • Developed a mobile app for a client using React Native

    • Used Redux for state management

    • Integrated with Firebase for real-time database and authentication

    • Implemented push notifications using Firebase Cloud Messaging

  • Answered by AI
Round 2 - HR 

(1 Question)

  • Q1. Why you want to join us

Interview Preparation Tips

Interview preparation tips for other job seekers - Be true to what you know and answer with good confidence
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Oct 2024.

Round 1 - Coding Test 

Explain about DSA and its example in realtime.

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Basic coding and MySQL queries. Like Types of join, having and where difference etc.

Round 2 - HR 

(1 Question)

  • Q1. Salary Discussion.

Coding Ninjas Interview FAQs

How many rounds are there in Coding Ninjas interview for experienced candidates?
Coding Ninjas interview process for experienced candidates usually has 2-3 rounds. The most common rounds in the Coding Ninjas interview process for experienced candidates are Assignment, Coding Test and Technical.
How to prepare for Coding Ninjas interview for experienced candidates?
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 Coding Ninjas. The most common topics and skills that interviewers at Coding Ninjas expect are Javascript, Programming, C++, Coding and Python.
What are the top questions asked in Coding Ninjas interview for experienced candidates?

Some of the top questions asked at the Coding Ninjas interview for experienced candidates -

  1. Difference between throttling and Debounc...read more
  2. Pollfill for Promise Funct...read more
  3. However this was the final round of 30 Mins and the guy rejected my candidature...read more
How long is the Coding Ninjas interview process?

The duration of Coding Ninjas interview process can vary, but typically it takes about less than 2 weeks to complete.

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Coding Ninjas Interview Process for Experienced

based on 4 interviews

Interview experience

4.5
  
Good
View more

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Coding Ninjas Reviews and Ratings

based on 298 reviews

3.7/5

Rating in categories

3.6

Skill development

3.8

Work-life balance

3.5

Salary

3.3

Job security

3.7

Company culture

3.1

Promotions

3.5

Work satisfaction

Explore 298 Reviews and Ratings
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