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Photon Technologies Node JS Developer Interview Questions and Answers

Updated 9 Jul 2024

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Node JS Developer Interview Questions

user image Anonymous

posted on 9 Jul 2024

Interview experience
1
 Bad
Difficulty level
 Moderate
Duration
 -
Result
 Not Selected

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

1 Interview Round

1

One-on-one Round (2 Questions)

  • Q1. Project experience
  • Q2. All about working of APIs

Interview Preparation Tips

Interview preparation tips for other job seekers - I applied through Naukri. I got my resume shortlisted and was invited for their first round of technical interview. The interview was virtual. The interview started with my project experiences and my qualifications and everything like that.
After briefing my project experience, the interviewer started to ask technical questions. The interviewer was asking questions from a list of questions he have prepared earlier. He started to ask the questions from the list in which I was not at all experienced. In my opinion ,The interviewer should listen to the project experiences and know the tech stack of the interview and ask questions based on that. He was asking questions from no where and something I haven’t ever worked on so far. It was a very bad experience in my entire career or entire interview experiences. Please do make the interviewer who can ask questions in reflect of the candidates experiences and skills. I felt so bad, saying repeatedly that I don’t know this technology. I haven’t worked on this.

Interview questions from similar companies

Interview experience
4
 Good
Difficulty level
 Easy
Duration
 Less than 2 weeks
Result
 No response

I applied via Recruitment Consulltant and was interviewed in Jul 2024.

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Javascript basics
  • Q2. Javascript advanced
Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

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

1 Interview Round

1

Coding Test Round

Find 2nd repeated character from string in JS.

Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 No response

I applied via Approached by Company and was interviewed before Apr 2022.

3 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

Technical Round (3 Questions)

  • Q1. What is nodejs, explain the event loop.
  • Q2. What is event loop ?
  • Q3. What is the role of libuv ?
3

Technical Round (1 Question)

  • Q1. What is the difference between cluster and thread ?

Interview Preparation Tips

Interview preparation tips for other job seekers - Read everything about nodejs, server less architecture and be confident.

Skills evaluated in this interview

I applied via Recruitment Consulltant and was interviewed in Oct 2022.

4 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

Technical Round (2 Questions)

  • Q1. Covered all java concepts
  • Q2. Basics of spring boot
3

Technical Round (1 Question)

  • Q1. Stream based questions, sql queries to find correct output
4

HR Round (1 Question)

  • Q1. Expected salary, basic hr questions, strength and weakness

Interview Preparation Tips

Interview preparation tips for other job seekers - Covers all core java concepts, microservices architecture. Advantages of spring boot over spring

I applied via Approached by Company and was interviewed in Mar 2022.

3 Interview Rounds

1

One-on-one Round (3 Questions)

  • Q1. Java 8, stream operations, collection framework in depth
  • Q2. Microservice architecture with sprong boot
  • Q3. Spring security and transaction management
2

Technical Round (3 Questions)

  • Q1. Current Project in depth, roles and responsibilities
  • Q2. Reason for change, design patterns
  • Q3. Amazon web services, cloud front, lambda, ec2
3

HR Round (2 Questions)

  • Q1. What are your salary expectations?
  • Q2. Why are you looking for a change?

Interview Preparation Tips

Interview preparation tips for other job seekers - Go through your resume thoroughly, do not put or highlight anything which you haven't prepared for.
Interview process is transparent and panelist made the process smooth.

Skills evaluated in this interview

Java Developer Interview Questions

Atos user image Yashashri Sandip Vanjari

posted on 26 Feb 2022

I applied via Naukri.com and was interviewed in Jan 2022.

3 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. Constructor, Interface, Abstraction, Spring boot, Microservices
  • Q2. What is super keywords? What is Interface? What is constructor? What is use of @Componentscan ?
2

One-on-one Round (1 Question)

  • Q1. They asked all technical questions again and also had discussion on project
3

One-on-one Round (1 Question)

  • Q1. We had a discussion on CTC part and last organization.

Interview Preparation Tips

Topics to prepare for Atos Java Developer interview:
  • Core Java
  • Spring Boot
  • Micro-services
Interview preparation tips for other job seekers - Interview was quite easy ,be confident with your skills.

Skills evaluated in this interview

I was interviewed in Sep 2021.

3 Interview Rounds

1

Coding Test Round (2 Questions)

Round duration - 90 minutes
Round difficulty - Medium

Timing -12pm to 1:30pm
Test environment was good and we should keep in our mind about our net speed.

  • Q1. Reverse the array Given an array with N elements, the task is to reverse all the array elements and print the reversed array. Input Format: The first line conta...read more
  • Q2. Tiling Problem You have been given a board where there are '2' rows and 'N' columns. You have an infinite supply of 2x1 tiles, and you can place...read more
2

Video Call Round (1 Question)

Round duration - 60 Minutes
Round difficulty - Easy

Timing was 3pm to 4 pm
environment was easy familier and interviwer was also in good mood ,first he ask me about general things then he come on OS/DBMS .

  • Q1. DBMS Questions

    Normalization forms.
    Entity relational model

3

HR Round (1 Question)

Round duration - 30 Minutes
Round difficulty - Easy

timing - 10am to 10:30am
environment was very familier and interviewer was with good sence of humor

  • Q1. Basic HR Questions

    Would you prefer work from home or would like to come to office?

    What is your biggest achievement.

    Are you a team player?

Interview Preparation Tips

Professional and academic backgroundI applied for the job as SDE - 1 in NoidaEligibility criteriaCGPA 7Global Logic interview preparation:Topics to prepare for the interview - Data Structure, OOPS,MERN STACK, DBMS,OSTime required to prepare for the interview - 12 MonthsInterview preparation tips for other job seekers

Tip 1 : Don't depend on video only , practice is must and assignments provided by coding ninja's are best.
Tip 2 : Note all important point in note book so that you can easy revise.
Tip 3 : Make at least 3-4 projects on your on

Application resume tips for other job seekers

Tip 1 : Be real don't go for fake and write what you are.
Tip 2 : Mention all your project and explain them in good way

Final outcome of the interviewSelected

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Jan 2022.

1 Interview Round

1

Technical Round (1 Question)

  • Q1. Oops concept, c# , framework,

Interview Preparation Tips

Interview preparation tips for other job seekers - Nice way of technical round. Interviewer need to improve the sustainability and way of communicating lagging.

I applied via Naukri.com and was interviewed in Aug 2021.

3 Interview Rounds

1

Coding Test Round

Medium label coding questions and some MCQ questions related to IT

2

Technical Round (1 Question)

  • Q1. Mainly focus on DSA, project explanation , OOPs concept, DBMS
3

Technical Round (1 Question)

  • Q1. Also focus on DSA and some puzzle questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident in your interview

Photon Technologies Interview FAQs

How many rounds are there in Photon Technologies Node JS Developer interview?
Photon Technologies interview process usually has 1 rounds. The most common rounds in the Photon Technologies interview process are One-on-one Round.

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