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Extern Labs Interview Questions and Answers

Updated 21 May 2024

Extern Labs Interview Experiences

Popular Designations

2 interviews found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before May 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is Node.js, react js .
  • Ans. 

    Node.js is a runtime environment that allows you to run JavaScript on the server side. React.js is a JavaScript library for building user interfaces.

    • Node.js is built on Chrome's V8 JavaScript engine and allows you to build scalable network applications.

    • React.js is maintained by Facebook and is used for building interactive user interfaces for web applications.

    • Node.js uses an event-driven, non-blocking I/O model which m...

  • Answered by AI
  • Q2. What are hooks, question related to string

Skills evaluated in this interview

Software Trainee Intern Interview Questions asked at other Companies

Q1. Simply write the code for quick search - by using the method of divide and conquer, using java language
View answer (1)

I applied via Campus Placement and was interviewed in Dec 2021. There was 1 interview round.

Interview Questionnaire 

3 Questions

  • Q1. A question pyramid printing was asked
  • Q2. Anagram code
  • Q3. Check palindrome
  • Ans. 

    A palindrome is a word, phrase, number, or other sequence of characters that reads the same forward and backward.

    • Convert all characters to lowercase or uppercase to ignore case sensitivity

    • Remove all non-alphanumeric characters from the string

    • Compare the string with its reverse to check if it's a palindrome

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - it was a technical interview . first he asked about my introduction then asked to me to share my screen and gsve some programming question

Skills evaluated in this interview

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 (203)

Interview questions from similar companies

I applied via Company Website and was interviewed before Oct 2019. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Tell me about your self

Interview Preparation Tips

Interview preparation tips for other job seekers - Be bold, don't hesitate.

I applied via Naukri.com and was interviewed in Mar 2021. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Coding

Interview Preparation Tips

Interview preparation tips for other job seekers - It was nice experience

Interview Questionnaire 

1 Question

  • Q1. Level check error

I applied via Job Fair and was interviewed before May 2021. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Be prepared for some easy-going standard questions like a palindrome, even odd, prime, factorial, string arrays in case java
Round 2 - Mangerial 

(1 Question)

  • Q1. Try creating a repo with the person to show off your enthusiasm for the IT sector
Round 3 - HR 

(1 Question)

  • Q1. Be prepared for a challenging round, tell why you are changing fields, and why should they choose you over an IT person

Interview Preparation Tips

Interview preparation tips for other job seekers - For people starting their career in the IT sector, If you are good in coding and DS, you should prefer to join only if you are selected as a Digital candidate and not Ninja.
Join Ninja only if you are desperate for a job.

I applied via Naukri.com and was interviewed before May 2021. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Which approach you will follow for writing program
  • Ans. 

    I will follow a structured approach for writing programs.

    • I will first analyze the problem and gather requirements.

    • Then, I will design a solution and create a plan.

    • Next, I will write the code and test it thoroughly.

    • Finally, I will deploy the program and maintain it.

    • I will also document the code and follow coding standards.

  • Answered by AI
Round 2 - Behavioral 

(1 Question)

  • Q1. How do you will provide your effort estimation
Round 3 - HR 

(1 Question)

  • Q1. Why do you want to join TCS

Interview Preparation Tips

Interview preparation tips for other job seekers - Please prepare for technical side which will help you to claer technical exam

Interview Questionnaire 

2 Questions

  • Q1. Tell us about projects
  • Q2. I explained it

Interview Questionnaire 

2 Questions

  • Q1. Tell about project
  • Q2. I explained it

I applied via Campus Placement and was interviewed before Jun 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 

Profit and losses, time

Round 2 - Coding Test 

C language

Round 3 - Technical 

(2 Questions)

  • Q1. On programming questions
  • Q2. On our Engineering project

Interview Preparation Tips

Interview preparation tips for other job seekers - Be polite and your English language should be perfect

Extern Labs Interview FAQs

How many rounds are there in Extern Labs interview?
Extern Labs interview process usually has 1 rounds. The most common rounds in the Extern Labs interview process are Technical.
How to prepare for Extern Labs 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 Extern Labs. The most common topics and skills that interviewers at Extern Labs expect are Javascript, Lead Generation, Sales, Telesales and API.
What are the top questions asked in Extern Labs interview?

Some of the top questions asked at the Extern Labs interview -

  1. What is Node.js, react j...read more
  2. check palindr...read more
  3. What are hooks, question related to str...read more

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Extern Labs Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

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Extern Labs Reviews and Ratings

based on 36 reviews

4.1/5

Rating in categories

4.1

Skill development

4.0

Work-life balance

3.8

Salary

3.8

Job security

4.2

Company culture

3.9

Promotions

4.1

Work satisfaction

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