Node.JS Mock Interview | Part 2 | Node.JS Technical Interview Questions

Part 2 of Node.JS Mock Interview takes a look at some more questions that get asked in a technical Node.JS interview. Watch the video to understand the concepts you must brush up on before sitting for a Node.JS test and interview. Let us know in the comments below which tech stack you'd like us to cover next.

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[ChosenVlog]

# Table of contents
===
## General Introductions
0:00 - general introduction
1:27 - asking Feyzullah to introduce himself
2:30 - interesting projects Feyzullah has worked on
3:24 - what database did you use for those projects?

## Node Questions
3:50 - what are buffers in nodejs?
4:40 - what are middlewares in nodejs?
5:25 - how do you use middleware in express?
6:35 - what is the event loop?
7:30 - what are stubs?
8:45 - how to enhance node's performance through clustering?
9:40 - difference between worker_threads and clusters
11:30 - what is the arrange-act-assert pattern in testing?
13:50 - what are the timing features of node?
15:45 - difference between child process `spwan` and `exec`? And when would you use each one?
17:38 - why should we separate the express app and the server?
18:50 - what is the reactor pattern in node?
20:00 - diference between `readFile` vs `createReadStream`?

21:30 - closing remarks

[pankaj_]

Please keep making such nodejs Reactjs interview session, those are very useful 😊

[alexnosov]

event loop in node js is not lives in v8. he lives in libuv. v8 is only run and optimize js code.

[abhishekmaurya]

The interviewee needs a deep nap followed by a strong coffee.

[pankaj_]

Also please make a video on what day to day work do nodejs Reactjs dev do in job with turing. So that would help us prepare wel❤

[Deepz]

he was reading when answering on buffer :D

[ovocado]

is that a fake interview for the video? The answers just read from the prepared notes, eyes are on the same spot while answering

[yes-perfectly-imperfect]

Can't understand half of either one of them are saying. Can't you find someone who can pronounce better than them? Especially Jose as he is on multiple mock interviews like this.