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Limestone Digital Node Js Backend Developer Interview Questions, Process, and Tips

Updated 19 Mar 2024

1 Limestone Digital Node Js Backend Developer Interview Experience

11 questions found

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Interview experience
2
Poor
Difficulty level
Hard
Duration
Less than 2 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Feb 2024.

3 Interview Rounds

1

HR Round (3 Questions)

  • Q1. How many years of experience with Node.js do you have?
  • Q2. Do you have experience with PostgreSQL?
  • Q3. Do you have experience with GraphQL?
2

Technical Round (6 Questions)

  • Q1. What is a closure in Javascript?
  • Q2. What is event loop?
  • Q3. What is hoisting?
  • Q4. How event loop works?
  • Q5. What is temporal dead zone?
  • Q6. Let, const, var differences
3

Technical Round (2 Questions)

  • Q1. What is a pipe in Node.js
  • Q2. Complete the following program: class MyEventEmitter { /// ..... } const emitterInst = new MyEventEmitter(); emitterInst.on("message", () => console.log("messa...read more

Interview Preparation Tips

Topics to prepare for Limestone Digital Node Js Backend Developer interview:
  • Deep Node.js
  • Deep Javascript

Skills evaluated in this interview

Interview questions from similar companies

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

I applied via Approached by Company and was interviewed in Oct 2024.

2 Interview Rounds

1

Technical Round (3 Questions)

  • Q1. What is node js and how does it handle concurrency?
  • Q2. Difference between SQL and NoSQL.
  • Q3. Authentication and Authorization.
2

One-on-one Round (2 Questions)

  • Q1. What kind of project you have worked on, project discussion.
  • Q2. 3rd Highest number in an array without using any sorting method/algo.

Interview Preparation Tips

Topics to prepare for Infosys Node Js Backend Developer interview:
  • Node.Js
  • MySQL
  • MongoDB
Interview preparation tips for other job seekers - Prepare Mysql and mongodb queries. Also read about authorization and authentication.

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Duration
-
Result
-

1 Interview Round

1

Technical Round (5 Questions)

  • Q1. What is Node Js
  • Q2. What is middleware
  • Q3. What is promise
  • Q4. What is promise.all
  • Q5. What is callback

Skills evaluated in this interview

I applied via Approached by Company and was interviewed in Nov 2021.

2 Interview Rounds

1

Resume Shortlist Round

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
2

One-on-one Round (1 Question)

  • Q1. What is closures? Problem of promise with settimeout

Interview Preparation Tips

Interview preparation tips for other job seekers - They just wanted to know about the basic knowledge and some coding skills.

Backend Developer Interview Questions

IBM user image Anonymous

posted on 23 Jul 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Duration
2-4 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Jun 2024.

1 Interview Round

1

Technical Round (3 Questions)

  • Q1. Lifestyle of software development
  • Q2. Real time example of class inheritance
  • Q3. Agile methodologies and waterfall methodology

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Duration
-
Result
-

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Introduce yourself
  • Q2. Some python programs
Interview experience
2
Poor
Difficulty level
-
Duration
-
Result
-

1 Interview Round

1

One-on-one Round (2 Questions)

  • Q1. React questions
  • Q2. Nodejs questions

Interview Preparation Tips

Interview preparation tips for other job seekers - coding is must
Interview experience
5
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected

I was interviewed in Jul 2024.

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Find pairs from list whose is equals to target
  • Q2. Multiple iNheritance

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Easy
Duration
Less than 2 weeks
Result
-

I applied via Company Website and was interviewed in Nov 2023.

3 Interview Rounds

1

Resume Shortlist Round

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
2

Aptitude Test Round

An aptitude test is an exam used to determine an individual's skill or propensity to succeed in a given activity.

3

HR Round (3 Questions)

  • Q1. Tell me something about yourself?
  • Q2. How do you handle stress, pressure, and anxiety?
  • Q3. What are your strengths?

Interview Preparation Tips

Interview preparation tips for other job seekers - Hi [Name], My name is [your name], and I'm writing about the position of [position] with [company]. I submitted my resume through [submission channel]. I think you'll find that my [brief personal details] could be a good fit for the job and I'd love to discuss my qualifications in more detail.
Interview experience
4
Good
Difficulty level
-
Duration
-
Result
-

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. All basic question related to node.js like event loop,
  • Q2. What is event loop?

Limestone Digital Interview FAQs

How many rounds are there in Limestone Digital Node Js Backend Developer interview?
Limestone Digital interview process usually has 3 rounds. The most common rounds in the Limestone Digital interview process are Technical and HR.
What are the top questions asked in Limestone Digital Node Js Backend Developer interview?

Some of the top questions asked at the Limestone Digital Node Js Backend Developer interview -

  1. complete the following program: class MyEventEmitter { /// ..... } const ...read more
  2. How many years of experience with Node.js do you ha...read more
  3. Do you have experience with PostgreS...read more

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