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Apex Research Laboratory Full Stack Developer Interview Questions and Answers

Updated 27 Oct 2024

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Full Stack Developer Interview Questions

user image Anonymous

posted on 1 Oct 2024

Interview experience
3
 Average
Difficulty level
 -
Duration
 -
Result
 -

3 Interview Rounds

1

Aptitude Test Round

Numerical and technical aptitude

2

Technical Round (3 Questions)

  • Q1. Based on the project, OOPS, DS, SQL, Java
  • Q2. Linkedlist implementation and project
  • Q3. 4 pillars of Oops
3

HR Round (1 Question)

  • Q1. Normal HR questions

Skills evaluated in this interview

Interview questions from similar companies

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

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

2 Interview Rounds

1

Aptitude Test Round

Quantitative , figure ,mcq question based on tech stack and 2 coding question which are basic. 90 minute time limit.

2

Technical Round (2 Questions)

  • Q1. Angular question
  • Q2. .net question and sql question

Full Stack Developer Interview Questions

EXL Service user image deepak aggarwal

posted on 26 Dec 2024

Interview experience
3
 Average
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (1 Question)

  • Q1. Ask questions related to CSS, Javascript, React, Node and Cloud stuff
Interview experience
5
 Excellent
Difficulty level
 Easy
Duration
 2-4 weeks
Result
 Not Selected

I applied via Company Website and was interviewed in Oct 2024.

3 Interview Rounds

1

Assignment Round

Regarding To My Full Stack

2

Aptitude Test Round

Regarding To My Full Stack

3

HR Round (2 Questions)

  • Q1. What Is Python And Discuss With Some Questions
  • Q2. In that Case Studies
Interview experience
3
 Average
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

One-on-one Round (1 Question)

  • Q1. Java related questions
Interview experience
4
 Good
Difficulty level
 Easy
Duration
 Less than 2 weeks
Result
 Not Selected

I was interviewed in Sep 2023.

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

HR Round (1 Question)

  • Q1. Basic intro with work experience and skillset
3

Technical Round (4 Questions)

  • Q1. After a quick intro jumped into coding - it was an easy DSA question which unfortunately i wasn't able to solve in best time complexity. - find 2nd max element ...read more
  • Q2. Alot of questions on vanilla JS
  • Q3. Asked if i know mongoDB as its a full stack dev role - which i didnt knew so i said not prepared as of now
  • Q4. Asked React questions - higher order component, hooks, useeffect, prepare lifecycle methods thouroughly

Interview Preparation Tips

Topics to prepare for Ernst & Young Full Stack Developer interview:
  • React.Js
  • Javascript
Interview preparation tips for other job seekers - I have learned alot of advanced topics and got confused - i would say prepare basics as much as you can - no rocket science
Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Explain architecture of project
  • Q2. Async and await difference
Interview experience
4
 Good
Difficulty level
 Easy
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via Campus Placement and was interviewed in Jan 2024.

2 Interview Rounds

1

Coding Test Round

Two coding question and some aptitude

2

Technical Round (1 Question)

  • Q1. Oops concepts and basic coding programs
Interview experience
1
 Bad
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (1 Question)

  • Q1. Basics Javascript

I was interviewed in Sep 2021.

3 Interview Rounds

1

Coding Test Round (2 Questions)

Round duration - 90 Minutes
Round difficulty - Medium

It was at 9 am in the morning

  • Q1. Add two number as linked lists You have been given two singly Linked Lists, where each of them represents a positive number without any leading zeros. Your task...read more
  • Q2. Cycle Detection In Undirected Graph You have been given an undirected graph with 'N' vertices and 'M' edges. The vertices are labelled from 1 to...read more
2

Video Call Round (2 Questions)

Round duration - 50 Minutes
Round difficulty - Hard

  • Q1. Technical Questions What is OOPS . Tell the different OOps features. Implement method overloading in c++ What is Synchronisation. How can we implement synchroni...read more
  • Q2. Maximum Subarray Sum You are given an array/list ARR consisting of N integers. Your task is to find the maximum possible sum of a non-empty subarray(contagious)...read more
3

HR Round (1 Question)

Round duration - 30 Minutes
Round difficulty - Hard

Happened on teams

  • Q1. Basic HR Questions

    Explain yourself. How will you manage a team of 10 employees

Interview Preparation Tips

Professional and academic backgroundI applied for the job as Fullstack Developer in NoidaEligibility criteria6.5 GPAPublicis Sapient interview preparation:Topics to prepare for the interview - Data Structures, DBMS, Algorithms, DP, Operating Systems , RecursiomTime required to prepare for the interview - 2 MonthsInterview preparation tips for other job seekers

Tip 1 : Practice Leetcode
Tip 2 : Solve COdeforces A,B,C

Application resume tips for other job seekers

Tip 1 : Make a clear resume with normal style
Tip 2 : Use overleaf for templates

Final outcome of the interviewRejected

Skills evaluated in this interview

Apex Research Laboratory Interview FAQs

How many rounds are there in Apex Research Laboratory Full Stack Developer interview?
Apex Research Laboratory interview process usually has 3 rounds. The most common rounds in the Apex Research Laboratory interview process are Aptitude Test, Technical and HR.
What are the top questions asked in Apex Research Laboratory Full Stack Developer interview?

Some of the top questions asked at the Apex Research Laboratory Full Stack Developer interview -

  1. Linkedlist implementation and proj...read more
  2. 4 pillars of O...read more
  3. Based on the project, OOPS, DS, SQL, J...read more

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