Implement some text editing functions
Front End Engineer Interview Questions
Front End Engineer Interview Questions
Der Schwerpunkt der Tätigkeit eines Front End Engineers liegt auf der Benutzerfreundlichkeit einer Software oder App. Beim Vorstellungsgespräch müssen Sie zeigen, dass Sie mit den Grundlagen des UX/UI-Designs vertraut sind und sich zu sauberem und für das jeweilige Produktangebot optimiertem Code bekennen. Außerdem müssen Sie die Bereitschaft haben, gemeinsam mit Back End Engineers an der Lösung von Problemen zu arbeiten. Rechnen Sie mit Fragen nach Ihrer technischen Erfahrung sowie nach Ihren Fähigkeiten bei Mitarbeiterführung und Design.
Typische Bewerbungsfragen als Front End Engineer und wie Sie diese beantworten
Frage 1: Was ist Ihr bevorzugter Arbeitsablauf oder Managementstil?
Frage 2: Wie verwalten Sie Tests, Reviews und die Versionskontrolle?
Frage 3: Was reizt Sie am meisten am Bereich UX/UI?
21,103 front end engineer interview questions shared by candidates
What is the average look-up time for a good hash-function
The case study you had to create a grid layout and pop-up based on the existing HTML and CSS given. There was an image file to show the desired final result. A bit of Javascript code was needed. You have at most 7 days to finish it.
Prototyping
what is 'this', what is closure, var vs const vs let, DOM tree
Create a basic implementation of a streams API. The user should be able to push values to a stream, and subscribe to values that are pushed to that stream. For example, const z = new Stream(); z.subscribe((value) => console.log(value)); z.subscribe((value) => console.log(value * 2)); z.subscribe((value) => console.log(value * 3)); z.push(2); Should return 2 4 6
Why would you chose let over var, const over let
Flatten array. This array can have multiple types: {}, [], "", undefined, null, 123 are all valid types inside the array.
Explain how the curly brace syntax [in AngularJS] works and why it might not always be the best way to do it.
I felt that asking the looksay question is the wrong caliber for a front-end developer. I had some difficulty with it because I have never heard of this question/algorithym before (I googled it later). It felt like the interviewer was looking for one specific answer and I could tell that he was getting frustrated that I didn't know the answer. He quickly ended the interview. To me it seems like this is not the type of question to be asking if they are looking for a front-end developer. Seems like a good question for a senior DB role.
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