DevTown interview experience Real time questions & tips from candidates to crack your interview

Fullstack Developer

DevTown
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2 rounds | 2 Coding problems

Interview preparation journey

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Application story
I was seeking a job on different platforms, in Internshala I found the hiring of devTown for a full stack developer in react and node js and I have good knowledge in this stack so I applied for the same after 2 days I received the assignment from devTown, it was of full stack I had to made online compiler working clone, luckily i completed thar assignment in 2 days and submit it and received interview call from devTown and after 30 min interview on these stacks i was hired as a full stack developer.
Preparation
Duration: 4 to 5 months
Topics: Data structure and algorithm ,Operating System ,DBMS ,OOPS and Web Development
Tip
Tip

Tip 1 : Work on some skill, when you learn some new stack try to make project on that and push it on GitHub or Gitlab as a showcase.
Tip 2 : Make your good portfolio website which shows your all projects.

Application process
Where: Other
Eligibility: No criteria
Resume Tip
Resume tip

Tip 1: Add some cool projects on your resume with working link
Tip 2: Try to mention that stack for which company is hiring.

Interview rounds

01
Round
Medium
Online Coding Interview
Duration3 days
Interview date3 Jul 2023
Coding problem0
Web problem/projects1

1. Create a online compiler which can compile code in real time in more then 2 programing languages

To create a compiler with a good UI and multi-language support
Here are the steps you might take in project:

UI Design: Design a user-friendly interface with sections for code input, output display, language selection, run button, input console, and options to minimize sections.

Programming Language Support: Implement the compiler logic for multiple languages (e.g., Python, JavaScript, C++, etc.) using libraries or built-in functionalities to interpret and execute code.

UI Features:

Language Selection: Provide a dropdown or menu for users to choose the programming language.
Minimize Sections: Use buttons or icons to allow users to minimize/maximize the code input and output sections for better visibility.
Output Display: Have a dedicated area to display program output.

02
Round
Medium
Face to Face
Duration30 minutes
Interview date9 Jul 2023
Coding problem2
Web problem/projects1

1. Project Related Questions

How did I implement this project and what libraries I used?
Give the detail overview of flow of project.
What APIs I use to run the code.

2. Theory Questions

What is the difference between class components and function component?(Learn)

Can we make custom hooks? (Learn)

What is useMemo ?(Learn)

What is try catch? (Learn)

3. Theory Questions

Difference between sql and nosql? (Learn)
What is promises?(Learn)
What is asynchronous and synchronous code?(Learn)
How nodejs handle request at same time? (Learn)

Here's your problem of the day

Solving this problem will increase your chance to get selected in this company

Skill covered: Programming

What is recursion?

Choose another skill to practice
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