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EPIKInDiFi Full Stack Developer Interview Questions and Answers

Updated 25 May 2023

EPIKInDiFi Full Stack Developer Interview Experiences

2 interviews found

Full Stack Developer Interview Questions & Answers

user image Anuswant Pandey

posted on 25 May 2023

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

I applied via Naukri.com and was interviewed in Apr 2023. 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 - Group Discussion 

They will ask you basics

Round 3 - Coding Test 

They will ask you basics

Round 4 - HR 

(3 Questions)

  • Q1. They will ask you how you can handle the project and salary
  • Q2. Why you want to quit your current job
  • Ans. 

    Seeking new challenges and growth opportunities.

    • Limited opportunities for growth in current role

    • Looking for a more challenging and dynamic work environment

    • Interested in exploring new technologies and expanding skill set

  • Answered by AI
  • Q3. Define your roles
  • Ans. 

    As a Full Stack Developer, my roles include designing, developing, and maintaining web applications.

    • Designing and developing web applications

    • Maintaining and updating existing applications

    • Collaborating with cross-functional teams

    • Testing and debugging code

    • Staying up-to-date with emerging trends and technologies

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - They will reject you if you demand a good salary, without any justification, i asked them twice over a mail to provide a feedback as i knew my interview went well

I applied via Walk-in and was interviewed before Jan 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. They were ask basic question related to nodes. 1. what is promise and explore some use case of it. The interview had been for 1 hour

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident. And explain each point properly

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

I applied via LinkedIn and was interviewed in Nov 2024. There were 4 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Can you introduce yourself?
  • Ans. 

    Experienced Full Stack Developer with expertise in front-end and back-end technologies.

    • Experienced in HTML, CSS, JavaScript for front-end development

    • Proficient in Node.js, Express, MongoDB for back-end development

    • Familiar with React, Angular for building interactive web applications

  • Answered by AI
  • Q2. What is graphQL?, What is REST API? and which is better graphQL or REST API?
  • Ans. 

    GraphQL is a query language for APIs and a runtime for executing those queries. REST API is a set of rules for building web services. Both have their own advantages.

    • GraphQL allows clients to request only the data they need, reducing over-fetching and under-fetching.

    • REST API follows a more rigid structure and is easier to understand for beginners.

    • GraphQL is more efficient for complex queries involving multiple resources...

  • Answered by AI
Round 2 - Case Study 

I was asked to discuss the system design of Google Meet, with a primary focus on video processing and WebRTC.

Round 3 - Coding Test 

A graph question regarding LC 1334.

Round 4 - HR 

(1 Question)

  • Q1. Can you provide an introduction and a summary of your past experiences, as well as your motivations for wanting to join this company?
  • Ans. 

    Experienced Full Stack Developer with a passion for creating innovative solutions and a strong desire to contribute to a dynamic team.

    • Over 5 years of experience in full stack development, working on various projects from concept to deployment.

    • Proficient in front-end technologies such as HTML, CSS, JavaScript, and React.

    • Skilled in back-end technologies including Node.js, Express, and MongoDB.

    • Motivated by the opportunity...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Hummingbird Web Solutions Full Stack Developer interview:
  • System Design
  • DSA
Interview preparation tips for other job seekers - The first round was focused on system design, so please be prepared, as it is uncommon for freshers to excel in that area.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Cutshort and was interviewed in Oct 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. The Database performance is becoming a bottleneck and the team needs to horizontally scale the database. Which design approach should they use to scale the database efficiently?
  • Q2. The app needs to send a beyond time notification to user about driver status. The status are asked, arrived, cancelled or completed. Each notification must be processed asynchronously to avoid blocking oth...
Interview experience
1
Bad
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Jul 2023. There were 6 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 

(1 Question)

  • Q1. Platform: Google forms integrated with Mercer Mettel Proctor: Proctored using webcam, audio and screen recorder. Question type: MCQ Aptitude level: Okayish Coding level: Moderate (PHP Language) Miscel...
Round 3 - HR 

(1 Question)

  • Q1. A week later after first round, got a call from the HR regarding the profile, qualifications, salary and location. Interview was scheduled in 1.5hours, and there was no room to reschedule. 🤡🤡🤡
Round 4 - Technical 

(1 Question)

  • Q1. Platform: Google Meet Duration: 90 minutes Type: Hard DSA problems Note: Problems need to be solved on the platform like Codeforces, leetcode, FreeCodeCamp etc while sharing the screen. All Test cases nee...
Round 5 - Technical 

(1 Question)

  • Q1. Platform: Google Meet Duration: 30 minutes Type: Solely DSA based Note: No discussion on projects or the domain applied for. The interviewer joined 20 minutes late. Really unprofessional, but hey, it's u...
Round 6 - HR 

(2 Questions)

  • Q1. Basic HR question
  • Q2. Basic HR Questions, and then she showed me the compensation and the location. They wanted immediate joiners, but I guess 15 days is immediate only. Nobody can and I quote "Packs your bags and catch the fl...

Interview Preparation Tips

Topics to prepare for Hummingbird Web Solutions Full Stack Developer interview:
  • CP
  • COMPETITIVE PROGRAMMING
  • DSA
  • Hard DSA
  • CODEFORCES
  • CODECHEF
  • HARD LEETCODE
  • SOLELY DSA BASED
  • CODING
Interview preparation tips for other job seekers - I have no advice for experience professional.

But, if you're a fresher, don't apply for his company unless you're ok with 3.5-4 LPA, have expertise in Competitive Programming and can solve any hard leetcode problem under 20minutes. They won't ask for your introduction, your projects or your interest. No matter what role you apply for, backend, frontend, fullstack, app development, you'll be judged based on some really hard twisted DSA.

The interviewer says, they really respect CP guys in their company and I'm yet to see even one CP guy in the company. The interview will be totally based on you passing the test cases. Doesn't matter what your logic was or how close you were. Unless you pass the test cases, you're no good..

You can apply and go through the rounds yourself, if you don't believe me. But tbh, I found it an utmost waste of time. I understand DSA is essential, but is really hard level DSA required.

I mean, I didn't apply for Google or microsoft, I just wanted a simple dev job where I can utilise my project making skills.

If I had to go with CP, obviously I would've applied on Google/Facebook/microsoft. For what I'd apply here for a pay of 3.5-4 LPA.

Verdict: I got the job offer for Pune, 4LPA. But, after talking to some employees of the company I realised the work pressure, and the overexpectations and the old Techstack they been rocking. So, I negotiated for a higher salary of 5-6 LPA which other candidates were getting. Apparantly, I've been told that I couldn't answer some DSA problems and hence they cannot offer me the same, and also they withdrawn my offer. I am fine with it, because after hearing the reviews of its own employees, I made up my mind of not joining it for that low compensation anyways. If the Techstack was better, there was a chance, but with their current Techstack, I don't think it'll help any fresher in their journey as a backend/full stack developer.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Eq and iq test that contain you emotions management

Round 2 - Technical 

(2 Questions)

  • Q1. $lookup in mongodb
  • Ans. 

    The $lookup operator in MongoDB is used to perform a left outer join between two collections.

    • Used to combine data from two collections based on a common field

    • Requires a local field and a foreign field to match documents

    • Returns an array of documents that include matched data from both collections

  • Answered by AI
  • Q2. $graphlookup in mongo db
  • Ans. 

    The $graphlookup operator in MongoDB is used to perform recursive queries on graph-like data structures.

    • Used to perform recursive queries on graph-like data structures

    • Can be used to traverse relationships between documents in a collection

    • Helps in querying hierarchical data structures

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - It is simple. Please be confident

Skills evaluated in this interview

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

(2 Questions)

  • Q1. Tell me about yourself and past internship
  • Q2. Tell about your B.tech project
Interview experience
2
Poor
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Jul 2023. There were 3 interview rounds.

Round 1 - Resume Shortlist 
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
Round 2 - Aptitude Test 

Basic Aptitude Test

Round 3 - Technical 

(2 Questions)

  • Q1. Basic Javascript Question from freecodecamp
  • Q2. Asked about the Tech Stack you are Baised towards

Interview Preparation Tips

Interview preparation tips for other job seekers - They Were not interested in the thought process just wanted the solution
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Aug 2023. There were 2 interview rounds.

Round 1 - Coding Test 

It was good and to the point

Round 2 - HR 

(2 Questions)

  • Q1. Just about the previous job
  • Q2. Projects and stuff about the previous job

I applied via LinkedIn and was interviewed in May 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Normal question regarding web development

Interview Preparation Tips

Interview preparation tips for other job seekers - I have given almost all answer with brief still he want something else strange

EPIKInDiFi Interview FAQs

How many rounds are there in EPIKInDiFi Full Stack Developer interview?
EPIKInDiFi interview process usually has 4 rounds. The most common rounds in the EPIKInDiFi interview process are Resume Shortlist, Group Discussion and Coding Test.
How to prepare for EPIKInDiFi Full Stack Developer 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 EPIKInDiFi. The most common topics and skills that interviewers at EPIKInDiFi expect are Grunt, Javascript, Mean Stack, MongoDB and MySQL.

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EPIKInDiFi Full Stack Developer Interview Process

based on 1 interview

Interview experience

2
  
Poor
View more

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