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Ajax interview questions and online tests

DevSkiller’s team prepares Ajax interview questions and online tests designed to test the skills for junior, middle, and senior-level Ajax developers.

Powered by the RealLifeTesting™ methodology, DevSkiller Ajax interview questions and online tests are unique in being able to provide valuable insight into your recruitment candidates’ skills by testing them with real-world tasks.

With our range of Ajax interview questions and online tests, finding your next Ajax developer has never been easier.

Recommended roles for Ajax interview questions and online tests

  • Programvaruutvecklare
  • Programvaruingenjör
  • Junior JavaScript-utvecklare
  • Mellanliggande JavaScript-utvecklare
  • Senior JavaScript-utvecklare
  • UI web developer
  • PHP developer

How our Ajax interview questions and online tests work

DevSkiller Ajax interview questions and online tests are powered by the RealLifeTesting™ methodology. Unlike other developer tests, our Ajax online tests implement RealLifeTesting™  to simulate real-world scenarios. We then ask candidates to solve problems that mirror the work they would do in real-life within their role. This provides invaluable insight into a candidate’s coding skills, problem solving ability and time-management skills. Our Ajax interview questions and online tests can make sure you find the right candidate for your business.

Key features of our Ajax interview questions and online tests

  • Testa kandidatens kodningsfärdigheter och inte bara deras akademiska kunskaper.
  • Se hur kandidaten genomför testerna i realtid, var som helst i världen.
  • RealLifeTesting™-metodiken erbjuder en bättre användarupplevelse där kandidaterna kan använda sin egen IDE, klona till Git, köra enhetstester och få tillgång till Stack Overflow/GitHub/Google för forskning.
  • Flera antiplagiatverktyg för att säkerställa testets noggrannhet.
  • Automatiserade resultat som icke-tekniska yrkesverksamma kan förstå
  • Ajax coding tests available for all levels of expertise

Skills covered in our Ajax online tests

  • AJAX
  • ES6
  • JavaScript
  • PHP
  • PHP 7-tester online
  • SQL
  • Webbutveckling
  • CSS
  • Löften
  • Vhtml
  • Redux
  • React
  • Vue.js
  • Angular
  • Routing
  • Mallstyrda formulär
  • TypeScript
  • Verktyg
  • Rxjs

What to look for in an Ajax developer

Ajax was made popular by Google Suggest in 2005. It stands for Asynchronous JavaScript and XML. It is a way of creating fast and dynamic web pages.

Ajax allows web pages to be updated without the need to reload the page. It does this by exchanging small amounts of data with the server behind the scenes. Classic web pages that don’t use AJAX, need to reload if the content should change. Well known sites like Google Maps, Youtube and Facebook all use AJAX. Google Suggest uses AJAX in its search engine. When you start typing in Google’s search box, a JavaScript sends the letters off to a server and the server returns a list of suggestions.

DevSkiller’s Ajax interview questions and online tests can help you recruit the right Ajax developer for your business. Our range of tests are perfectly designed to work out which candidates have the right set of skills needed to succeed.

Build your own custom Ajax interview questions and online tests

Did you know you can tailor DevSkiller Ajax interview questions and online tests? The DevSkiller task wizard allows you to create your very own custom tests, to gain greater control over your recruitment process. You can define the languages tested, the types of questions asked and set the difficulty of each test. You can even set time-limits on individual questions within a test. All of our testing takes place remotely so you can send test invitations to candidates all over the world and await the results. Finding your next developer is easy with DevSkiller Ajax interview questions and online tests.

Interested in our Ajax online tests but want proof?

We think our Ajax online tests are exactly what your business needs, so you can start hiring great Ajax developers. If you’re not completely convinced, check out what we did for one of our satisfied customers, CodeValue:

CodeValue is a dynamic software development, UI/UX design, and consulting services firm.

They deliver tailor-made innovative solutions and services ranging from focused product and technology analysis, to comprehensive development and in-depth consultancy.

When it came to the recruitment of new developers, CodeValue ran into problems. They found they were undertaking too many unnecessary interviews. They also had candidates getting through to the interview stage from their technical screening stage, who lacked the necessary skills. The process was time-consuming and inefficient.

DevSkiller revamped CodeValue’s screening process. They replaced a phone interview with more detailed DevSkiller at-home tests. The changes brought about a number of positive results, most importantly improving the efficiency of CodeValue’s process. DevSkiller’s test is 20% more effective at identifying the right candidates than the old phone interview method. Using the same amount of candidates, CodeValue now hires 2.8x more developers from each candidate pool than they used to.

The standard of candidates who do progress through to interviews is higher and there is more chance of the interview leading to a hire. In total, CodeValue reduced the time it takes them to make new hires by 50%.

"DevSkiller är lätt att använda och vänligt."

Olga Berger- Ledande rekryterare och specialist på inköp på CodeValue

Vanliga frågor

Vad är RealLifeTestingTM?

The RealLifeTestingTM methodology forms the basis of all DevSkiller coding tests and interview questions. This methodology provides a rounded view of a candidate’s skill that would not be attainable from traditional methods like algorithmic puzzles.

 The RealLifeTestingTM methodology works on the basis that the best way to assess a developer’s skills, is to provide them with a test that mirrors the actual development work they’ll do. Our Ajax interview questions and online tests do exactly that. They require candidates to build full project apps or add features to existing apps, just like they’ll be doing after being hired. They need to show their knowledge of coding and resources like Stack Overflow to find solutions and decision making to find the best way to solve the problems they encounter. The results you see show the candidate’s coding skill, decision making, code cleanliness, and problem-solving skills.

How are Ajax interview questions and online tests evaluated?

DevSkiller’s main asset is it is automated. Once the candidate has completed their test, our platform automatically gets to work on assessing the results. An automatically generated report is then produced and sent to recruiters. Reports are kept simple and easy to understand.

Candidates are evaluated on the quality of their coding, whether their solutions would run (an essential factor in all software development) and any errors in their code. We also have a number of robust anti-plagiarism tools, to ensure test validity.

Hur gör kandidaterna ett test?

Devskiller’s interview questions and online tests can be accessed from anywhere. All the recruiter has to do is send the candidate a test invite.

When it comes to the work, the candidate has the option of using our state of the art in-browser IDE, or they can  complete the project on their favorite IDE and clone to GIT. Throughout the test, candidates can run unit tests to make sure their solutions work the way they are supposed to

At the end of the allocated time, the test is automatically evaluated and an easy to understand report is sent to the recruiter.

PHP
SENIOR
Testade färdigheter
Varaktighet
88 minuter max.
Utvärdering
Automatisk
Översikt över testet

Frågor om valmöjligheter

bedömning av kunskaper om SQL, ES6, JavaScript, AJAX, Webbutveckling

Programmeringsuppgift - Nivå: Svårt

PHP | XML-CSV Converter - Implementera metoder för filtrering och datatransformation för att klara alla tester.

HTML
SENIOR
Testade färdigheter
Varaktighet
133 minuter max.
Utvärdering
Automatisk
Översikt över testet

Frågor om valmöjligheter

bedömning av kunskaper om AJAX, JavaScript, Webbutveckling, ES6, Typsnitt, CSS, HTML

Programmeringsuppgift - Nivå: Svårt

JavaScript | Social Media Queries | Hitta vänner efter namn - Implementera en funktion för att hitta användarens vänner efter deras namn.

Programmeringsuppgift - Nivå: Svårt

CSS/HTML - Flexbox-navigationsbar - Komplettera CSS-definitionen och använd Flexbox för att layouta komponenter.

JavaScript
SENIOR
Testade färdigheter
Varaktighet
108 minuter max.
Utvärdering
Automatisk
Översikt över testet

Frågor om valmöjligheter

bedömning av kunskaper om ES6, JavaScript, Typsnitt, AJAX, Webb, Webbutveckling

Programmeringsuppgift - Nivå: Svårt

JavaScript | Social Media Queries | Hitta vänner efter namn - Implementera en funktion för att hitta användarens vänner efter deras namn.

React
SENIOR
Testade färdigheter
Varaktighet
98 minuter max.
Utvärdering
Automatisk
Översikt över testet

Frågor om valmöjligheter

bedömning av kunskaper om ES6, JavaScript, AJAX, Webbutveckling

Programmeringsuppgift - Nivå: Svårt

JavaScript | React, Redux | Address Book - Implement missing features of a small React web application built on top of Redux.

JavaScript
SENIOR
Testade färdigheter
Varaktighet
114 minuter max.
Utvärdering
Automatisk
Översikt över testet

Frågor om valmöjligheter

bedömning av kunskaper om ES6, JavaScript, AJAX, Webb, Webbutveckling

Programmeringsuppgift - Nivå: Svårt

Contact Management Application - Finish existing Vue.js application for contact management by implementing search functionality together with creating query and other variables.

Angular
SENIOR
Testade färdigheter
Varaktighet
108 minuter max.
Utvärdering
Automatisk
Översikt över testet

Frågor om valmöjligheter

bedömning av kunskaper om AJAX, JavaScript, Webb, Webbutveckling, ES6

Programmeringsuppgift - Nivå: Svårt

JavaScript | Angular 2+ | Registreringssida | Komponenter och routing - Komplettera flödet för användarregistrering genom att konfigurera routing, integrera registreringsformuläret med datatjänster och lägga till korrekt inmatningsvalidering.

Angular
SENIOR
Testade färdigheter
Varaktighet
73 minuter max.
Utvärdering
Automatisk
Översikt över testet

Frågor om valmöjligheter

bedömning av kunskaper om AJAX, JavaScript, Webbutveckling, Verktyg, Angular2+, rxjs, Typsnitt

Programmeringsuppgift - Nivå: Svårt

JavaScript | Angular 2+ | Shopping Cart - Fixa några problem med datasynkronisering i appen och lägga till några anpassningsfunktioner.