Why you should use Svelte Test?

The Svelte 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: Understanding of Svelte template syntax Familiarity with Svelte runtime Proficiency in Svelte directives and tags Knowledge of Svelte component API Strong grasp of JavaScript fundamentals Solid understanding of HTML DOM basics Ability to apply CSS styling basics Proficiency in JavaScript coding Experience with Svelte components and lifecycle Ability to build interactive user interfaces with Svelte

Svelte Test

Q: What topics are covered in the Svelte Test?

Svelte template syntax Svelte runtime Svelte directives and tags Svelte component API JavaScript fundamentals HTML DOM basics CSS styling basics JavaScript Coding

About the test:

This test evaluates candidates' knowledge and skills in Svelte, JavaScript, HTML and CSS It includes coding questions to assess programming language proficiency, as well as scenario-based multiple-choice questions to evaluate understanding of these technologies.

Covered skills:

Svelte template syntax
Svelte directives and tags
JavaScript fundamentals
CSS styling basics

Svelte runtime
Svelte component API
HTML DOM basics
JavaScript Coding

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9 reasons why

Adaface Svelte Assessment Test is the most accurate way to shortlist Frontend Developers

Reason #1

Tests for on-the-job skills

The Svelte 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:

Ability to use Svelte template syntax proficiently
Understanding of Svelte runtime and its features
Knowledge of Svelte directives and tags and how to use them effectively
Familiarity with Svelte component API and its usage
Expertise in JavaScript fundamentals
Understanding of HTML DOM basics
Proficiency in CSS styling basics
Ability to write JavaScript code to solve problems

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

These are just a small sample from our library of 10,000+ questions. The actual questions on this Svelte Test will be non-googleable.

🧐 Question
Medium Async Await Promises Promises Async-Await	Solve
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	Solve
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	Solve
What will the output of the following JavaScript code be?
Medium Promise Resolve Promises Async-Await	Solve
What does the following code output?
Easy Throw, Try, Async Promises Async-Await	Solve
What does the following JS code output?
Easy Background Properties	Solve
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	Solve
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	Solve
In the following HTML, what will be the color of link with class "mark"
Medium Let's Hack CSS Property	Solve
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; }

	🧐 Question	🔧 Skill
	Medium Async Await Promises Promises Async-Await	2 mins JavaScript	Solve
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	Solve
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	Solve
What will the output of the following JavaScript code be?
	Medium Promise Resolve Promises Async-Await	2 mins JavaScript	Solve
What does the following code output?
	Easy Throw, Try, Async Promises Async-Await	2 mins JavaScript	Solve
What does the following JS code output?
	Easy Background Properties	2 mins HTML/CSS	Solve
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	Solve
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	Solve
In the following HTML, what will be the color of link with class "mark"
	Medium Let's Hack CSS Property	3 mins HTML/CSS	Solve
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; }

	🧐 Question	🔧 Skill	💪 Difficulty	⌛ Time
	Async Await Promises Promises Async-Await	JavaScript	Medium	2 mins	Solve
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	Solve
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	Solve
What will the output of the following JavaScript code be?
	Promise Resolve Promises Async-Await	JavaScript	Medium	2 mins	Solve
What does the following code output?
	Throw, Try, Async Promises Async-Await	JavaScript	Easy	2 mins	Solve
What does the following JS code output?
	Background Properties	HTML/CSS	Easy	2 mins	Solve
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	Solve
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	Solve
In the following HTML, what will be the color of link with class "mark"
	Let's Hack CSS Property	HTML/CSS	Medium	3 mins	Solve
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; }

Reason #4

1200+ customers in 75 countries

With Adaface, we were able to optimise our initial screening process by upwards of 75%, freeing up precious time for both hiring managers and our talent acquisition team alike!

Brandon Lee, Head of People, Love, Bonito

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Reason #5

Designed for elimination, not selection

The most important thing while implementing the pre-employment Svelte 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 Svelte 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 Svelte Online Test

Why you should use Pre-employment Svelte Test?

The Svelte 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:

Understanding of Svelte template syntax
Familiarity with Svelte runtime
Proficiency in Svelte directives and tags
Knowledge of Svelte component API
Strong grasp of JavaScript fundamentals
Solid understanding of HTML DOM basics
Ability to apply CSS styling basics
Proficiency in JavaScript coding
Experience with Svelte components and lifecycle
Ability to build interactive user interfaces with Svelte

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 Svelte Test?

Svelte template syntax
Svelte template syntax refers to the syntax used in Svelte files to define the structure and layout of the user interface. It includes features like bindings, conditionals, and loops, which allow for dynamic rendering and data manipulation.
Svelte runtime
Svelte runtime is the JavaScript code that is responsible for executing and managing the Svelte components at runtime. It handles tasks like reactive updates, event handling, and component lifecycle management.
Svelte directives and tags
Svelte directives and tags are special syntax used in Svelte templates to control the behavior and appearance of components. Directives enable actions like event handling, binding, and conditional rendering, while tags represent custom components or HTML elements.
Svelte component API
Svelte component API defines the methods, properties, and lifecycle hooks that can be used to interact with Svelte components. It provides a structured way to manipulate component state, handle events, and execute logic before and after specific phases in the component's lifecycle.
JavaScript fundamentals
JavaScript fundamentals cover the basic concepts and principles of the JavaScript programming language. This includes topics such as variables, data types, control flow, functions, and object-oriented programming. Testing this skill ensures a strong foundation in JavaScript, which is essential for working with Svelte and building dynamic web applications.
HTML DOM basics
HTML DOM (Document Object Model) basics refer to understanding and manipulating the hierarchical structure of HTML documents using JavaScript. This includes accessing and modifying elements, handling events, and traversing the DOM tree. Assessing this skill ensures proficiency in accessing and manipulating the user interface elements within a Svelte application.
CSS styling basics
CSS styling basics involve understanding the syntax and concepts of Cascading Style Sheets (CSS). This includes applying styles to HTML elements, using selectors and properties, and managing layout and visual appearance. Evaluating this skill ensures the ability to style Svelte components and create visually appealing user interfaces.
JavaScript Coding
JavaScript coding assesses the ability to write clean, efficient, and maintainable JavaScript code. It includes skills such as understanding algorithms, implementing data structures, and following coding best practices. Measuring this skill ensures that candidates can apply JavaScript concepts effectively in a Svelte application.
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 Svelte Test to be based on.
Svelte template syntax
Svelte runtime
Svelte directives
Svelte tags
Svelte component API
JavaScript syntax
JavaScript functions
JavaScript variables
JavaScript data types
JavaScript operators
JavaScript control flow
JavaScript loops
JavaScript arrays
JavaScript objects
JavaScript classes
HTML tags
HTML attributes
HTML forms
HTML images
HTML links
CSS selectors
CSS box model
CSS displays
CSS positioning
CSS flexbox
JavaScript coding
Exception handling
Error handling
Array manipulation
String manipulation
Number manipulation
Object manipulation
Event handling
DOM manipulation
Async JavaScript
Promises
Fetch API
ES6
IIFE
Arrow functions
Object-oriented programming (OOP)
Prototype inheritance
Module systems
Callback functions
Closures
Destructuring
Spread and rest operators
Higher-order functions
RegExp
Debugging techniques
Local storage
CSS transitions
CSS animations
Responsive design
CSS grid
Git
Version control
Unit testing
Debugging tools

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What roles can I use the Svelte Test for?

Frontend Developer
JavaScript Developer
Web Developer
Full Stack Developer
UI/UX Developer

How is the Svelte 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

Understanding of JavaScript higher-order functions
Proficiency in handling asynchronous operations in JavaScript
Experience with event handling and DOM manipulation
Familiarity with JavaScript data structures and algorithms
Ability to optimize application performance in Svelte
Knowledge of browser compatibility and testing in Svelte
Proficiency in debugging and troubleshooting Svelte applications
Experience with version control systems such as Git
Understanding of responsive web design principles
Knowledge of software design patterns

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

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The hiring managers felt that through the technical questions that they asked during the panel interviews, they were able to tell which candidates had better scores, and differentiated with those who did not score as well. They are highly satisfied with the quality of candidates shortlisted with the Adaface screening.

85%

reduction in screening time

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Svelte Hiring Test FAQs

Can I combine multiple skills into one custom assessment?

Yes, absolutely. Custom assessments are set up based on your job description, and will include questions on all must-have skills you specify. Here's a quick guide on how you can request a custom test.

Do you have any anti-cheating or proctoring features in place?

We have the following anti-cheating features in place:

Non-googleable questions
IP proctoring
Screen proctoring
Web proctoring
Webcam proctoring
Plagiarism detection
Secure browser
Copy paste protection

Read more about the proctoring features.

How do I interpret test scores?

The primary thing to keep in mind is that an assessment is an elimination tool, not a selection tool. A skills assessment is optimized to help you eliminate candidates who are not technically qualified for the role, it is not optimized to help you find the best candidate for the role. So the ideal way to use an assessment is to decide a threshold score (typically 55%, we help you benchmark) and invite all candidates who score above the threshold for the next rounds of interview.

What experience level can I use this test for?

Each Adaface assessment is customized to your job description/ ideal candidate persona (our subject matter experts will pick the right questions for your assessment from our library of 10000+ questions). This assessment can be customized for any experience level.

Does every candidate get the same questions?

Yes, it makes it much easier for you to compare candidates. Options for MCQ questions and the order of questions are randomized. We have anti-cheating/ proctoring features in place. In our enterprise plan, we also have the option to create multiple versions of the same assessment with questions of similar difficulty levels.