Node.js

Node.js Online Test: How it is structured and how it can help you hire your best candidate

Kandio’s Node.js test lets you assess the candidates, employees, agencies, freelancers or students you have concerning any node.js task you might have.

Remember that Kandio offers guidelines on which programmers to proceed with, and which ones to discard. Kandio will give you reliable directions about things programmers should know about, but a programmer can be excellent, even if he does not know about all of these things.

We suggest that you use our tests before your interview process to know which ones actually to talk to. The final Kandio report should be a piece of conversation with the strong candidates, rather than a disqualifying process in a late-stage interview process.

Which areas (chapters) will be covered in the test, and why was it chosen that way?

Node js general
Node js is a javascript runtime which allows us to write javascript in the computer(instead of just writing it on a browser). But before making any application using node js, we should know which is suitable for node js? Because node js is a non-blocking asynchronous model. We can use other backends instead of using node js. So learning about the purpose of node and best use-case of node js is the first thing for any developer. This is part of this test, where we can test a candidate's knowledge about node js.

Node js modules
Node js has modules that every developer should know. Example - Events, Clusters, https, streams, path etc. This is a knowledge that a good node js developer will have. So this part of this test will check how deep a developer know about node js.

Following Output

Miscellaneous: Library, Promises, Error handling and Events