Why you should use Front -end ontwikkelaar online test?

The Front -end ontwikkelaar online test makes use of scenario-based questions to test for on-the-job skills as opposed to theoretical knowledge, ensuring that candidates who do well on this screening test have the relavant skills. The questions are designed to covered following on-the-job aspects: HTML -markup en structuur CSS -styling en positionering JavaScript -taalfundamentals Responsieve ontwerpprincipes UI/UX best practices Versiebesturing met git Debuggen en probleemoplossing Prestatie -optimalisatietechnieken Geavanceerde JavaScript -concepten Front-end frameworks (bijv. React, hoekig)

Front -end ontwikkelaar online test

Q: What topics are covered in the Front -end ontwikkelaar online test?

HTML CSS Javascript Reagerend ontwerp UI/UX Git Debuggen Prestatie -optimalisatie

About the test:

De front-end ontwikkelaar online test gebruikt scenario-gebaseerde MCQ's om kandidaten te evalueren op hun kennis van front-end webontwikkeling, waarbij gebruikersinterfaces worden gemaakt en implementeert met behulp van HTML, CSS en JavaScript. De test beoordeelt de bekwaamheid van kandidaten in responsief ontwerp-, lay-out- en rastersystemen, scripting-scripting, JavaScript-frameworks zoals React of Angular, Cross-browser compatibiliteit en optimalisatie van webprestaties.

Covered skills:

HTML
Javascript
UI/UX
Debuggen

CSS
Reagerend ontwerp
Git
Prestatie -optimalisatie

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9 reasons why

Adaface Front -end ontwikkelaar Test is the most accurate way to shortlist Front -end ontwikkelaars

Reason #1

Tests for on-the-job skills

The Front -end ontwikkelaar online test helps recruiters and hiring managers identify qualified candidates from a pool of resumes, and helps in taking objective hiring decisions. It reduces the administrative overhead of interviewing too many candidates and saves time by filtering out unqualified candidates at the first step of the hiring process.

The test screens for the following skills that hiring managers look for in candidates:

Mogelijkheid om responsieve ontwerpen te maken met behulp van HTML en CSS
Sterk begrip van JavaScript -syntaxis en functies
Ervaring met UI/UX -principes en best practices
Kennis van GIT -versiebeheer en het vermogen om samen te werken aan code
Bekwaam in het oplossen van debuggen en probleemoplossing codeproblemen
Mogelijkheid om code te optimaliseren voor prestaties
Kennis van HTML5- en CSS3 -functies
Bekendheid met JavaScript -frameworks en bibliotheken
Inzicht in responsieve ontwerptechnieken
Ervaring met cross-browser compatibiliteitstests en foutopsporing

Reason #2

No trick questions

Traditional assessment tools use trick questions and puzzles for the screening, which creates a lot of frustration among candidates about having to go through irrelevant screening assessments.

View sample questions

The main reason we started Adaface is that traditional pre-employment assessment platforms are not a fair way for companies to evaluate candidates. At Adaface, our mission is to help companies find great candidates by assessing on-the-job skills required for a role.

Why we started Adaface

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Reason #3

Non-googleable questions

We have a very high focus on the quality of questions that test for on-the-job skills. Every question is non-googleable and we have a very high bar for the level of subject matter experts we onboard to create these questions. We have crawlers to check if any of the questions are leaked online. If/ when a question gets leaked, we get an alert. We change the question for you & let you know.

How we design questions

Dit zijn slechts een klein monster uit onze bibliotheek met meer dan 10.000 vragen. De werkelijke vragen hierover Front -end ontwikkelaar online test zal niet-googelbaar zijn.

🧐 Question
Medium Form Logs Forms	Try practice test
A web app for a popular AI conference (conducted in New York, with attendees from around the world) uses a signup/login page before users can access their dashboard. The signup/login page uses a form for users to input details and submit. The details are then sent to the backend service for processing. All user actions are logged in a log server. Senior Frontend Engineer, Musk, observed patterns in the issues users are facing with the the web app. Here are the two common patterns that Musk observed in the issues that have been occurring for most users: Which of the following should Musk do to enhance the user experience with the page? A: Implement validation using JS event listeners on client-side (e.g., on input or change) B: Utilize HTML5 built-in form validation attributes (e.g., required, pattern) C: Use server-side validation and refresh the page on form submission D: Use a serverless function that processes the user’s form details, saves the user’s entries in the database and responds with validation data
Medium Interactive Application JavaScript Rendering	Try practice test
A senior front-end engineer is tasked with optimizing the loading speed of a web application. The current bottleneck is the large number of JavaScript files that must be downloaded before the application becomes interactive. The engineer noticed that the browser spends a lot of time parsing and executing the JS code before making the application interactive. Which of the following techniques should the engineer apply to address this issue?
Easy Background Properties	Try practice test
Consider the following shorthand CSS example: background: #f7f7f7 url(jolie.jpg) no-repeat scroll 0px 0px; Which of the following show the individual background properties represented by the shorthand:
Easy Colorful sentences	Try practice test
Our intern is writing a colorful blog post, and has written the following code. What colors will the sentences be? A: Sentence 1 will be gray, Sentence 2 will be pink. B: Both sentences will be gray. C: Sentence 1 will be pink, Sentence 2 will be gray. D: Both sentences will be pink. E: The code does not make sense; will throw an error.
Easy Links	Try practice test
In the following HTML, what will be the color of link with class "mark"
Medium Let's Hack CSS Property	Try practice test
Consider the following HTML and CSS: Which additional CSS rule(s) will render the following image? Choose ALL that apply. A: div{ flex-direction : column; align-items : center; } B: div{ flex-direction : row; align-items: center; } C: div{ flex-direction: column; justify-content: center; } D: div{ flex-direction: row; justify-content: center; }
Medium Async Await Promises Promises Async-Await	Try practice test
What will the following code output? A: 24 after 5 seconds and after another 5 seconds, another 24 B: 24 followed by another 24 immediately C: 24 immediately and another 24 after 5 seconds D: After 5 seconds, 24 and 24 E: Undefined F: NaN G: None of these
Medium Bitcoin prices Axios Promises	Try practice test
Review the following JavaScript code and pick the correct options: Assume that the API returns a successful 200 response code and a JSON object as the response body. What would the value of ‘a’ be after the code is executed?
Medium My Module Scope	Try practice test
What will the output of the following JavaScript code be?
Medium Promise Resolve Promises Async-Await	Try practice test
What does the following code output?
Easy Throw, Try, Async Promises Async-Await	Try practice test
What does the following JS code output?
Easy Registration Queue Logic Queues	Solve
We want to register students for the next semester. All students have a receipt which shows the amount pending for the previous semester. A positive amount (or zero) represents that the student has paid extra fees, and a negative amount represents that they have pending fees to be paid. The students are in a queue for the registration. We want to arrange the students in a way such that the students who have a positive amount on the receipt get registered first as compared to the students who have a negative amount. We are given a queue in the form of an array containing the pending amount. For example, if the initial queue is [20, 70, -40, 30, -10], then the final queue will be [20, 70, 30, -40, -10]. Note that the sequence of students should not be changed while arranging them unless required to meet the condition. ⚠️⚠️⚠️ Note: - The first line of the input is the length of the array. The second line contains all the elements of the array. - The input is already parsed into an array of "strings" and passed to a function. You will need to convert string to integer/number type inside the function. - You need to "print" the final result (not return it) to pass the test cases. For the example discussed above, the input will be: 5 20 70 -40 30 -10 Your code needs to print the following to the standard output: 20 70 30 -40 -10
Medium Visitors Count Strings Logic	Solve
A manager hires a staff member to keep a record of the number of men, women, and children visiting the museum daily. The staff will note W if any women visit, M for men, and C for children. You need to write code that takes the string that represents the visits and prints the count of men, woman and children. The sequencing should be in decreasing order. Example: Input: WWMMWWCCC Expected Output: 4W3C2M Explanation: ‘W’ has the highest count, then ‘C’, then ‘M’. ⚠️⚠️⚠️ Note: - The input is already parsed and passed to a function. - You need to "print" the final result (not return it) to pass the test cases. - If the input is- “MMW”, then the expected output is "2M1W" since there is no ‘C’. - If any of them have the same count, the output should follow this order - M, W, C.

	🧐 Question	🔧 Skill
	Medium Form Logs Forms	3 mins Frontend	Try practice test
A web app for a popular AI conference (conducted in New York, with attendees from around the world) uses a signup/login page before users can access their dashboard. The signup/login page uses a form for users to input details and submit. The details are then sent to the backend service for processing. All user actions are logged in a log server. Senior Frontend Engineer, Musk, observed patterns in the issues users are facing with the the web app. Here are the two common patterns that Musk observed in the issues that have been occurring for most users: Which of the following should Musk do to enhance the user experience with the page? A: Implement validation using JS event listeners on client-side (e.g., on input or change) B: Utilize HTML5 built-in form validation attributes (e.g., required, pattern) C: Use server-side validation and refresh the page on form submission D: Use a serverless function that processes the user’s form details, saves the user’s entries in the database and responds with validation data
	Medium Interactive Application JavaScript Rendering	2 mins Frontend	Try practice test
A senior front-end engineer is tasked with optimizing the loading speed of a web application. The current bottleneck is the large number of JavaScript files that must be downloaded before the application becomes interactive. The engineer noticed that the browser spends a lot of time parsing and executing the JS code before making the application interactive. Which of the following techniques should the engineer apply to address this issue?
	Easy Background Properties	2 mins HTML/CSS	Try practice test
Consider the following shorthand CSS example: background: #f7f7f7 url(jolie.jpg) no-repeat scroll 0px 0px; Which of the following show the individual background properties represented by the shorthand:
	Easy Colorful sentences	2 mins HTML/CSS	Try practice test
Our intern is writing a colorful blog post, and has written the following code. What colors will the sentences be? A: Sentence 1 will be gray, Sentence 2 will be pink. B: Both sentences will be gray. C: Sentence 1 will be pink, Sentence 2 will be gray. D: Both sentences will be pink. E: The code does not make sense; will throw an error.
	Easy Links	2 mins HTML/CSS	Try practice test
In the following HTML, what will be the color of link with class "mark"
	Medium Let's Hack CSS Property	3 mins HTML/CSS	Try practice test
Consider the following HTML and CSS: Which additional CSS rule(s) will render the following image? Choose ALL that apply. A: div{ flex-direction : column; align-items : center; } B: div{ flex-direction : row; align-items: center; } C: div{ flex-direction: column; justify-content: center; } D: div{ flex-direction: row; justify-content: center; }
	Medium Async Await Promises Promises Async-Await	2 mins JavaScript	Try practice test
What will the following code output? A: 24 after 5 seconds and after another 5 seconds, another 24 B: 24 followed by another 24 immediately C: 24 immediately and another 24 after 5 seconds D: After 5 seconds, 24 and 24 E: Undefined F: NaN G: None of these
	Medium Bitcoin prices Axios Promises	2 mins JavaScript	Try practice test
Review the following JavaScript code and pick the correct options: Assume that the API returns a successful 200 response code and a JSON object as the response body. What would the value of ‘a’ be after the code is executed?
	Medium My Module Scope	2 mins JavaScript	Try practice test
What will the output of the following JavaScript code be?
	Medium Promise Resolve Promises Async-Await	2 mins JavaScript	Try practice test
What does the following code output?
	Easy Throw, Try, Async Promises Async-Await	2 mins JavaScript	Try practice test
What does the following JS code output?
	Easy Registration Queue Logic Queues	30 mins Coding	Solve
We want to register students for the next semester. All students have a receipt which shows the amount pending for the previous semester. A positive amount (or zero) represents that the student has paid extra fees, and a negative amount represents that they have pending fees to be paid. The students are in a queue for the registration. We want to arrange the students in a way such that the students who have a positive amount on the receipt get registered first as compared to the students who have a negative amount. We are given a queue in the form of an array containing the pending amount. For example, if the initial queue is [20, 70, -40, 30, -10], then the final queue will be [20, 70, 30, -40, -10]. Note that the sequence of students should not be changed while arranging them unless required to meet the condition. ⚠️⚠️⚠️ Note: - The first line of the input is the length of the array. The second line contains all the elements of the array. - The input is already parsed into an array of "strings" and passed to a function. You will need to convert string to integer/number type inside the function. - You need to "print" the final result (not return it) to pass the test cases. For the example discussed above, the input will be: 5 20 70 -40 30 -10 Your code needs to print the following to the standard output: 20 70 30 -40 -10
	Medium Visitors Count Strings Logic	30 mins Coding	Solve
A manager hires a staff member to keep a record of the number of men, women, and children visiting the museum daily. The staff will note W if any women visit, M for men, and C for children. You need to write code that takes the string that represents the visits and prints the count of men, woman and children. The sequencing should be in decreasing order. Example: Input: WWMMWWCCC Expected Output: 4W3C2M Explanation: ‘W’ has the highest count, then ‘C’, then ‘M’. ⚠️⚠️⚠️ Note: - The input is already parsed and passed to a function. - You need to "print" the final result (not return it) to pass the test cases. - If the input is- “MMW”, then the expected output is "2M1W" since there is no ‘C’. - If any of them have the same count, the output should follow this order - M, W, C.

	🧐 Question	🔧 Skill	💪 Difficulty	⌛ Time
	Form Logs Forms	Frontend	Medium	3 mins	Try practice test
A web app for a popular AI conference (conducted in New York, with attendees from around the world) uses a signup/login page before users can access their dashboard. The signup/login page uses a form for users to input details and submit. The details are then sent to the backend service for processing. All user actions are logged in a log server. Senior Frontend Engineer, Musk, observed patterns in the issues users are facing with the the web app. Here are the two common patterns that Musk observed in the issues that have been occurring for most users: Which of the following should Musk do to enhance the user experience with the page? A: Implement validation using JS event listeners on client-side (e.g., on input or change) B: Utilize HTML5 built-in form validation attributes (e.g., required, pattern) C: Use server-side validation and refresh the page on form submission D: Use a serverless function that processes the user’s form details, saves the user’s entries in the database and responds with validation data
	Interactive Application JavaScript Rendering	Frontend	Medium	2 mins	Try practice test
A senior front-end engineer is tasked with optimizing the loading speed of a web application. The current bottleneck is the large number of JavaScript files that must be downloaded before the application becomes interactive. The engineer noticed that the browser spends a lot of time parsing and executing the JS code before making the application interactive. Which of the following techniques should the engineer apply to address this issue?
	Background Properties	HTML/CSS	Easy	2 mins	Try practice test
Consider the following shorthand CSS example: background: #f7f7f7 url(jolie.jpg) no-repeat scroll 0px 0px; Which of the following show the individual background properties represented by the shorthand:
	Colorful sentences	HTML/CSS	Easy	2 mins	Try practice test
Our intern is writing a colorful blog post, and has written the following code. What colors will the sentences be? A: Sentence 1 will be gray, Sentence 2 will be pink. B: Both sentences will be gray. C: Sentence 1 will be pink, Sentence 2 will be gray. D: Both sentences will be pink. E: The code does not make sense; will throw an error.
	Links	HTML/CSS	Easy	2 mins	Try practice test
In the following HTML, what will be the color of link with class "mark"
	Let's Hack CSS Property	HTML/CSS	Medium	3 mins	Try practice test
Consider the following HTML and CSS: Which additional CSS rule(s) will render the following image? Choose ALL that apply. A: div{ flex-direction : column; align-items : center; } B: div{ flex-direction : row; align-items: center; } C: div{ flex-direction: column; justify-content: center; } D: div{ flex-direction: row; justify-content: center; }
	Async Await Promises Promises Async-Await	JavaScript	Medium	2 mins	Try practice test
What will the following code output? A: 24 after 5 seconds and after another 5 seconds, another 24 B: 24 followed by another 24 immediately C: 24 immediately and another 24 after 5 seconds D: After 5 seconds, 24 and 24 E: Undefined F: NaN G: None of these
	Bitcoin prices Axios Promises	JavaScript	Medium	2 mins	Try practice test
Review the following JavaScript code and pick the correct options: Assume that the API returns a successful 200 response code and a JSON object as the response body. What would the value of ‘a’ be after the code is executed?
	My Module Scope	JavaScript	Medium	2 mins	Try practice test
What will the output of the following JavaScript code be?
	Promise Resolve Promises Async-Await	JavaScript	Medium	2 mins	Try practice test
What does the following code output?
	Throw, Try, Async Promises Async-Await	JavaScript	Easy	2 mins	Try practice test
What does the following JS code output?
	Registration Queue Logic Queues	Coding	Easy	30 mins	Solve
We want to register students for the next semester. All students have a receipt which shows the amount pending for the previous semester. A positive amount (or zero) represents that the student has paid extra fees, and a negative amount represents that they have pending fees to be paid. The students are in a queue for the registration. We want to arrange the students in a way such that the students who have a positive amount on the receipt get registered first as compared to the students who have a negative amount. We are given a queue in the form of an array containing the pending amount. For example, if the initial queue is [20, 70, -40, 30, -10], then the final queue will be [20, 70, 30, -40, -10]. Note that the sequence of students should not be changed while arranging them unless required to meet the condition. ⚠️⚠️⚠️ Note: - The first line of the input is the length of the array. The second line contains all the elements of the array. - The input is already parsed into an array of "strings" and passed to a function. You will need to convert string to integer/number type inside the function. - You need to "print" the final result (not return it) to pass the test cases. For the example discussed above, the input will be: 5 20 70 -40 30 -10 Your code needs to print the following to the standard output: 20 70 30 -40 -10
	Visitors Count Strings Logic	Coding	Medium	30 mins	Solve
A manager hires a staff member to keep a record of the number of men, women, and children visiting the museum daily. The staff will note W if any women visit, M for men, and C for children. You need to write code that takes the string that represents the visits and prints the count of men, woman and children. The sequencing should be in decreasing order. Example: Input: WWMMWWCCC Expected Output: 4W3C2M Explanation: ‘W’ has the highest count, then ‘C’, then ‘M’. ⚠️⚠️⚠️ Note: - The input is already parsed and passed to a function. - You need to "print" the final result (not return it) to pass the test cases. - If the input is- “MMW”, then the expected output is "2M1W" since there is no ‘C’. - If any of them have the same count, the output should follow this order - M, W, C.

Reason #4

1200+ customers in 75 countries

Met Adaface konden we ons eerste screeningproces met ruim 75% optimaliseren, waardoor kostbare tijd vrijkwam voor zowel de rekruteringsmanagers als ons talentacquisitieteam!

Brandon Lee, Hoofd Mensen, Love, Bonito

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Reason #5

Designed for elimination, not selection

The most important thing while implementing the pre-employment Front -end ontwikkelaar online test in your hiring process is that it is an elimination tool, not a selection tool. In other words: you want to use the test to eliminate the candidates who do poorly on the test, not to select the candidates who come out at the top. While they are super valuable, pre-employment tests do not paint the entire picture of a candidate’s abilities, knowledge, and motivations. Multiple easy questions are more predictive of a candidate's ability than fewer hard questions. Harder questions are often "trick" based questions, which do not provide any meaningful signal about the candidate's skillset.

Science behind Adaface tests

Reason #6

1 click candidate invites

Email invites: You can send candidates an email invite to the Front -end ontwikkelaar online test from your dashboard by entering their email address.

Public link: You can create a public link for each test that you can share with candidates.

API or integrations: You can invite candidates directly from your ATS by using our pre-built integrations with popular ATS systems or building a custom integration with your in-house ATS.

Reason #7

Detailed scorecards & benchmarks

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Reason #8

High completion rate

Adaface tests are conversational, low-stress, and take just 25-40 mins to complete.

This is why Adaface has the highest test-completion rate (86%), which is more than 2x better than traditional assessments.

Reason #9

Advanced Proctoring

Learn more

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About the Front -end ontwikkelaar Assessment Test

Why you should use Pre-employment Front -end ontwikkelaar online test?

The Front -end ontwikkelaar online test makes use of scenario-based questions to test for on-the-job skills as opposed to theoretical knowledge, ensuring that candidates who do well on this screening test have the relavant skills. The questions are designed to covered following on-the-job aspects:

HTML -markup en structuur
CSS -styling en positionering
JavaScript -taalfundamentals
Responsieve ontwerpprincipes
UI/UX best practices
Versiebesturing met git
Debuggen en probleemoplossing
Prestatie -optimalisatietechnieken
Geavanceerde JavaScript -concepten
Front-end frameworks (bijv. React, hoekig)

Once the test is sent to a candidate, the candidate receives a link in email to take the test. For each candidate, you will receive a detailed report with skills breakdown and benchmarks to shortlist the top candidates from your pool.

What topics are covered in the Front -end ontwikkelaar online test?

CSS
CSS staat voor cascadingstijlbladen. Het is een stijltaal die wordt gebruikt voor het beschrijven van het uiterlijk en de opmaak van een document geschreven in HTML. CSS stelt front-end ontwikkelaars in staat om het visuele uiterlijk van webpagina's, inclusief lay-out, kleuren, lettertypen en animaties te regelen.
JavaScript
JavaScript is een programmeertaal die voornamelijk wordt gebruikt voor webontwikkeling . Het maakt de implementatie van interactieve elementen, dynamische inhoud en geavanceerde functionaliteiten op websites mogelijk. Het meten van JavaScript -vaardigheden in de test is cruciaal om het vermogen van een kandidaat te beoordelen om boeiende en interactieve gebruikerservaringen te creëren.
Responsive Design
Responsief ontwerp is een benadering van webontwikkeling die ervoor zorgt dat webpagina's worden weergegeven. Welnu op verschillende apparaten en schermformaten. Het omvat het ontwerpen en coderen van websites om zich aan te passen en een optimale gebruikerservaring te bieden, ongeacht het gebruikte apparaat. Evaluating a candidate's understanding of responsive design is important as it reflects their ability to create user-friendly and accessible websites.
UI/UX
UI (User Interface) and UX (User Experience ) Raadpleeg de visuele elementen en de algehele ervaring met het gebruik van een website of een applicatie. Het evalueren van de kennis van een kandidaat van UI- en UX-principes is belangrijk omdat het hun vermogen bepaalt om gebruiksvriendelijke interfaces te ontwerpen en gebruikersinteracties met het product te optimaliseren.
git
git is een gedistribueerde versie Controlesysteem dat wordt gebruikt voor het bijhouden van wijzigingen in code tijdens softwareontwikkeling. Hiermee kunnen ontwikkelaars samenwerken, verschillende versies van het project beheren en eenvoudig terugdraaien of fusies uitvoeren. Het opnemen van git in de test is essentieel omdat het de vaardigheid van een kandidaat beoordeelt bij het gebruik van een veelgebruikte en industriestandaard tool voor codebeheer.
debugging
Debugging is het proces van het identificeren en repareren Fouten of defecten in een softwareprogramma. Het omvat het analyseren van code, het traceren van de uitvoeringsstroom en problemen met het oplossen van problemen om ervoor te zorgen dat het programma functioneert zoals bedoeld. Het evalueren van de foutopsporingsvaardigheden van een kandidaat is belangrijk omdat het hun vermogen aantoont om problemen in de codebase te identificeren en op te lossen en zorgt voor de productie van software van hoge kwaliteit.
prestatie-optimalisatie
prestatie-optimalisatie omvat verbetering De snelheid, responsiviteit en efficiëntie van een website of applicatie. Door code te optimaliseren, netwerkverzoeken te minimaliseren en de cachingstrategieën te verbeteren, kunnen front-end ontwikkelaars de gebruikerservaring verbeteren en de laadtijden verminderen. Inclusief prestatie -optimalisatie in de beoordeling stelt recruiters in staat om de vaardigheid van een kandidaat te meten bij het optimaliseren van webactiva voor optimale prestaties.
Full list of covered topics
The actual topics of the questions in the final test will depend on your job description and requirements. However, here's a list of topics you can expect the questions for Front -end ontwikkelaar online test to be based on.
HTML
CSS
Javascript
ES6
Reagerend ontwerp
UI/UX
Git
Debuggen
Prestatie -optimalisatie
HTML5
CSS3
Responsieve afbeeldingen
Semantische html
CSS -preprocessors
Flexbox
Roosterindeling
Overgangen
Transformeert
Animaties
Sluitingen
Prototype
DOM -manipulatie
Evenementbehandeling
AJAX
Beloften
Asynchrone programmering
Foutafhandeling
Array -methoden
Object georiënteerd programmeren
Ontwerp patronen
Codetests
Codevoorziening
Cross-browser compatibiliteit
Responsieve typografie
Toegankelijkheid
Prestatiestatistieken
Mobiel-eerste aanpak
CSS Media Queries
Responsieve kaders
Responsieve ontwerppatronen
Opdrachtregel
Vertakend
Fuseren
Trek verzoeken
Conflictoplossing
Git Workflow
Debugging -tools
Prestatieprofilering
Optimalisatietechnieken
Browser devtools
Implementatiestrategieën

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What roles can I use the Front -end ontwikkelaar online test for?

Front -end ontwikkelaar
Webontwikkelaar
UI -ontwikkelaar
Front -end ontwerper
JavaScript -ontwikkelaar
Front -end ingenieur
Webdesigner
UI -ingenieur
UI/UX -ontwikkelaar

How is the Front -end ontwikkelaar online test customized for senior candidates?

For intermediate/ experienced candidates, we customize the assessment questions to include advanced topics and increase the difficulty level of the questions. This might include adding questions on topics like

Eenheidstesten (bijv. Jest, Jasmine)
Code refactoring en onderhoudbaarheid
Prestatieprofilering en -analyse
Toegankelijkheidsnormen en richtlijnen
Cross-browser compatibiliteit
Front-end build-tools (bijv. Webpack, slok)
Implementatie en hosting
Front-end beveiligings best practices
Progressive Web App (PWA) ontwikkeling
API -integratie en JSON -manipulatie
Browseropslag en cachingmechanismen

The coding question for experienced candidates will be of a higher difficulty level to evaluate more hands-on experience.

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De rekruteringsmanagers waren van mening dat ze door de technische vragen die ze tijdens de panelgesprekken stelden, konden zien welke kandidaten beter scoorden, en onderscheidden ze zich met degenen die niet zo goed scoorden. Zij zijn zeer tevreden met de kwaliteit van de kandidaten op de shortlist van de Adaface-screening.

85%

Vermindering van de screeningstijd

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Front -end ontwikkelaar Hiring Test Veelgestelde vragen

Kan ik meerdere vaardigheden combineren in één aangepaste beoordeling?

Ja absoluut. Aangepaste beoordelingen zijn opgezet op basis van uw functiebeschrijving en bevatten vragen over alle must-have vaardigheden die u opgeeft.

Heeft u functies tegen latere of proctoring op hun plaats?

We hebben de volgende anti-cheating-functies op zijn plaats:

Niet-googelbare vragen
IP Proctoring
Web Proctoring
Webcam Proctoring
Plagiaatdetectie
Beveilig browser

Lees meer over de Proctoring -functies.

Hoe interpreteer ik testscores?

Het belangrijkste om in gedachten te houden is dat een beoordeling een eliminatietool is, geen selectietool. Een vaardighedenbeoordeling is geoptimaliseerd om u te helpen kandidaten te elimineren die niet technisch gekwalificeerd zijn voor de rol, het is niet geoptimaliseerd om u te helpen de beste kandidaat voor de rol te vinden. Dus de ideale manier om een beoordeling te gebruiken is om een drempelscore te bepalen (meestal 55%, wij helpen u benchmark) en alle kandidaten uit te nodigen die boven de drempel scoren voor de volgende interviewrondes.

Voor welk ervaringsniveau kan ik deze test gebruiken?

Elke ADAFACE -beoordeling is aangepast aan uw functiebeschrijving/ ideale kandidaatpersonage (onze experts van het onderwerp zullen de juiste vragen kiezen voor uw beoordeling uit onze bibliotheek van 10000+ vragen). Deze beoordeling kan worden aangepast voor elk ervaringsniveau.

Krijgt elke kandidaat dezelfde vragen?

Ja, het maakt het veel gemakkelijker voor u om kandidaten te vergelijken. Opties voor MCQ -vragen en de volgorde van vragen worden gerandomiseerd. We hebben anti-cheating/proctoring functies. In ons bedrijfsplan hebben we ook de optie om meerdere versies van dezelfde beoordeling te maken met vragen over vergelijkbare moeilijkheidsniveaus.