INCRUTE TECHNOLOGIES interview experience Real time questions & tips from candidates to crack your interview
Node Js Backend Developer
INCRUTE TECHNOLOGIES
1 rounds | 9 Coding
problems
Rejected
Interview preparation journey
Journey
Having 1 year of industry experience and serving bench period of approx 3 months at Infosys I was searching for opportunities where I could utilize my skills gained over the past 1 year and hence I applied for backend developer at Incruiter.
Application story
I arranged HR's phone number and contacted her directly. There was only a single round of interview scheduled and further rounds were subjected to internal discussions and business requirements.
Why selected/rejected for the role?
I was told since I didn't have proper 1 year experience in node.js and there are other candidates who fulfill this criteria they won't proceed with my application.
Preparation
Duration: 6 months
Topics: Mongo DB, React JS, Node.JS, Express JS, SQL
Tip 1 : Focus equally on development part
Tip 2 : Sharpen your basics
Tip 3 : Avoid lying in resume.
Application process
Where: Campus
Eligibility: 1 year experience in Node.js
Tip 1 : Make a good project which used database and has good backend structure as well.
Tip 2 : Refer interviewbit Faq before the interview.
Interview rounds
01
Round
Easy
Video Call
Duration30 mins
Interview date25 Jan 2023
Coding problem9
Timing : 3:30PM - 4:00 PM
Interviewer was one from the SDE1 backend team.
1. Technical question
What are some of the ways of optimizing page load times?
Problem approach
Tip 1: You should use bootstrap packages cleverly as it increases load times.
Tip 2: Learn about the concept of lazy loading.
2. Node js Question
How can you upload a file using Node.js?
Problem approach
Tip 1: File System operations in Node.js.
Tip 2: API
3. MongoDB Question
Skip in mongodb
Problem approach
Tip 1: MongoDB basics
Tip 2: Aggregation in MongoDB
4. React Question
What is Redux?
Problem approach
Tip 1: React
Tip 2: API calls in React
5. Technical Question
Axios API calls format?
Problem approach
Tip 1: HTTP requests.
Tip 2: Axios
6. Technical Question
How is image stored in db?
Problem approach
Tip 1: Data types in SQL.
7. Javascript Question
Async and Await usecases?
Problem approach
Tip 1: Learn about asynchronous programming paradigm
8. React Question
What are class based and functional components in React?
Problem approach
Tip 1: Components in react
9. JS Question
Promises in Javascript
Problem approach
Tip 1: Handling async use cases in Javascript.
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 the purpose of the return keyword?
Choose another skill to practice
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