*assess

Let the interview question reflect what problems you are solving in your organisation. If you want, "The Elite" (people from a certain Uni / employment background), then mention it clearly in the job description. Do not, waste your time "settling" for other candidates.

*Dunja ?

ES6

The content cards almost always tend to be on the left. Not even centre aligned. Annoys a lot at times.

To this day, even after using them 100+ times in production. I don't know what does Array.slice() and Array.splice() do and return in javascript. Also I have bookmarked MDN.

0% I'd get very suspicious if it were to start working in the first attempt. P.S.: I code in JavaScript

You can always evaluate the skill with technical interviews, what you have done in the past. Should not be the only metric. It looks more like that their hiring process is broken. Is their recruiting process open source ? Maybe we can fix it.

Let the games begin.

The map operation on array expects a call back as a parameter (which itself consumes an element of the array) So, instead of going with the one line notation, lets try this, const numbers = [ 1 , 4 , 9 ] const sqrt = num => Math. sqrt (num) const roots = numbers. map ( sqrt ) The sqrt function, takes a number takes a num returns the root. The map function consumes this sqrt function and performs it on all elements. What you wrote up there, is practically is a shorter version (maybe because we are lazy, maybe because we want to save namespace)