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Mckinley Rice

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Mckinley Rice Mern Stack Developer Interview Questions and Answers

Updated 3 Jul 2024

Mckinley Rice Mern Stack Developer Interview Experiences

1 interview found

Mern Stack Developer Interview Questions & Answers

user image Anonymous

posted on 3 Jul 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

First round was mostly based on emotional intelligence which can be easily cracked

Round 2 - Technical 

(2 Questions)

  • Q1. What is shared operator in mongodb?
  • Ans. 

    The $shared operator in MongoDB is used to perform set intersection between arrays.

    • Used to find common elements between arrays

    • Returns an array containing elements that appear in all input arrays

    • Syntax: { $shared: { arrays: [ , , ... ] } }

    • Example: { $shared: { arrays: [ [1, 2, 3], [2, 3, 4] ] } } returns [2, 3]

Answered by AI
View 1 more answer
  • Q2. Write about microservices
  • Ans. 

    Microservices are a software development technique where applications are composed of small, independent services that communicate with each other.

    • Microservices break down applications into smaller, loosely coupled services that can be developed, deployed, and scaled independently.

    • Each microservice is responsible for a specific business function and communicates with other services through APIs.

    • Microservices promote fl...

    • Answered by AI
    Add your answer

    Skills evaluated in this interview

    Top trending discussions

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    Engineering - Software & QA
    2w (edited)
    unsurpassedalbert
    Verified Icon
    ·
    works at
    TCS
    Trying to switch after 8 years
    I have been working in IT INDUSTRY for 8 years in the same Company I always thought about stability and a secure job that's the reason. I never tried to switch but now due to family expenses I need to change companies in any conditions. Please can anybody suggest the companies with the same stability and security of jobs in the IT sector Worked in the following domains till now Hitech domain Banking(BFSI) domain Telecom - Verizon
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    Interview questions from similar companies

    Full Stack Developer Interview Questions & Answers

    Hummingbird Web Solutions user image Anonymous

    posted on 24 Dec 2024

    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
      Add your answer
    • 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
      Add your answer
    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
      Add your answer

    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.

    Full Stack Developer Interview Questions & Answers

    HyScaler user image Anonymous

    posted on 14 Feb 2024

    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
      • Add your answer
    • Q2. Projects and stuff about the previous job
      • Add your answer

    Mean Stack Developer Interview Questions & Answers

    BigStep Technologies user image Yashu Singla

    posted on 11 Feb 2022

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

    Round 1 - Aptitude Test 

    (2 Questions)

    • Q1. Question were on Linked List
      • Add your answer
    • Q2. Question were on Arrays, Trees
      • Add your answer

    Interview Preparation Tips

    Interview preparation tips for other job seekers - Clear your Coding concept and focus on datastructures.

    Full Stack Developer Interview Questions & Answers

    Thinkitive Technologies user image Rushikesh Mali

    posted on 1 Jun 2021

    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
      • Add your answer

    Interview Preparation Tips

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

    Full Stack Software Developer Interview Questions & Answers

    Northcorp Software user image Anonymous

    posted on 17 Jan 2025

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

    (2 Questions)

    • Q1. What is the full stack development?
      • Add your answer
    • Q2. Involves working n both the frontend and backend(server) of a web application.
      • Add your answer

    Full Stack Developer Interview Questions & Answers

    Hummingbird Web Solutions user image Anonymous

    posted on 8 Nov 2024

    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?
      • Add your answer
    • 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...
      • Add your answer

    Java Full Stack Developer Interview Questions & Answers

    Hummingbird Web Solutions user image Anonymous

    posted on 6 Feb 2024

    Interview experience
    1
    Bad
    Difficulty level
    Easy
    Process Duration
    Less than 2 weeks
    Result
    Selected Selected

    I applied via AmbitionBox and was interviewed in Jan 2024. There was 1 interview round.

    Round 1 - Technical 

    (6 Questions)

    • Q1. Java Full stack developer rool
      • Add your answer
    • Q2. Java Full stack developer
      • Add your answer
    • Q3. SQL, spring, spring boot, html,core Java,oops
      • Add your answer
    • Q4. I am fresher improve my skills
      • Add your answer
    • Q5. CSS , javascript, HTML
      • Add your answer
    • Q6. I am fresher for improving the skills growth and development
      • Add your answer

    Interview Preparation Tips

    Interview preparation tips for other job seekers - My skills J2SE, J2EE, spring, spring boot, Oracle, HTML, CSS, javascript, Rest API, tool Junite, and Junit5

    Full Stack Developer Interview Questions & Answers

    Hummingbird Web Solutions user image Anonymous

    posted on 28 Dec 2023

    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...
      • Add your answer
    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. 🤡🤡🤡
      • Add your answer
    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...
      • Add your answer
    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...
      • Add your answer
    Round 6 - HR 

    (2 Questions)

    • Q1. Basic HR question
      • Add your answer
    • 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...
      • Add your answer

    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.

    Full Stack Developer Interview Questions & Answers

    Hummingbird Web Solutions user image Anonymous

    posted on 28 Jun 2024

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

    (2 Questions)

    • Q1. Tell me about yourself and past internship
      • Add your answer
    • Q2. Tell about your B.tech project
      • Add your answer
    More about working at Mckinley Rice

    Mckinley Rice Interview FAQs

    How many rounds are there in Mckinley Rice Mern Stack Developer interview?
    Mckinley Rice interview process usually has 2 rounds. The most common rounds in the Mckinley Rice interview process are Aptitude Test and Technical.
    What are the top questions asked in Mckinley Rice Mern Stack Developer interview?

    Some of the top questions asked at the Mckinley Rice Mern Stack Developer interview -

    1. What is shared operator in mongo...read more
    2. Write about microservi...read more

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