Why you should use Symfony Online Test?

The Symfony -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: Inzicht in Symfony Fundamentals Vaardigheid in PHP -programmering Kennis van gebeurtenissen en evenementenluisteraars in Symfony Ervaring met vormen in Symfony Mogelijkheid om webtoepassingen te ontwikkelen in Symfony Sterk begrip van objectgeoriënteerde programmeerprincipes Bekendheid met database -integratie in Symfony Bekwaam in het verwerken van uitzonderingen en fouten in Symfony Ervaring met de routering van Symfony en URL -generatie Mogelijkheid om de prestaties van Symfony -applicatie te optimaliseren en te verbeteren

Symfony Online Test

Q: What topics are covered in the Symfony Online Test?

Symfony Fundamentals PHP -programmering Evenementen en luisteraars van evenementen Vormen Webontwikkeling Object georiënteerd programmeren Database -integratie

About the test:

De Symfony Online -test beoordeelt de kennis en vaardigheid van een kandidaat bij het gebruik van het Symfony -raamwerk voor PHP -webontwikkeling. De test evalueert het begrip van Symfony-functies en concepten, vaardigheid in PHP-programmering, webontwikkelingsvaardigheden, objectgeoriënteerde programmeerkennis en integratie met databases.

Covered skills:

Symfony Fundamentals
Evenementen en luisteraars van evenementen
Webontwikkeling
Database -integratie

PHP -programmering
Vormen
Object georiënteerd programmeren

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9 reasons why

Adaface Symfony Test is the most accurate way to shortlist Symfony -ontwikkelaars

Reason #1

Tests for on-the-job skills

The Symfony 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:

In staat om uitzonderingen en fouten efficiënt af te handelen
Bekwaam in Symfony Fundamentals
Sterk begrip van PHP -programmering
Kennis van gebeurtenissen en evenementenluisteraars in Symfony
Ervaring met het werken met vormen in Symfony
Bekwaam in webontwikkeling met behulp van Symfony
Solid foundation in objectgeoriënteerd programmeren
Mogelijkheid om databases te integreren in Symfony -applicaties

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 Symfony -test zal niet-googelbaar zijn.

🧐 Question
Medium Dynamic Function Calls Arrays Strings Functions	Solve
Consider the following PHP pseudo code: The processArray function processes the $data array based on the transformation operations defined in the $operations array. The operations array dictates which transformation function to call for each sub-array key. What will be the output of the above code?
Hard Alter and Change OOPs	Solve
What does the following code output?
Hard Exceptions Exceptions	Solve
What does the following code output?
Easy PDO MySQL Database Connections	Solve
Consider the following table data and PHP code. What is the result?
Medium Session Management and Object Serialization Sessions Serialization	Solve
Consider the following PHP script: Assuming you run the script twice in a row without clearing the session data, what will be the output on the second run?
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 Dynamic Function Calls Arrays Strings Functions	2 mins PHP	Solve
Consider the following PHP pseudo code: The processArray function processes the $data array based on the transformation operations defined in the $operations array. The operations array dictates which transformation function to call for each sub-array key. What will be the output of the above code?
	Hard Alter and Change OOPs	2 mins PHP	Solve
What does the following code output?
	Hard Exceptions Exceptions	2 mins PHP	Solve
What does the following code output?
	Easy PDO MySQL Database Connections	2 mins PHP	Solve
Consider the following table data and PHP code. What is the result?
	Medium Session Management and Object Serialization Sessions Serialization	2 mins PHP	Solve
Consider the following PHP script: Assuming you run the script twice in a row without clearing the session data, what will be the output on the second run?
	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
	Dynamic Function Calls Arrays Strings Functions	PHP	Medium	2 mins	Solve
Consider the following PHP pseudo code: The processArray function processes the $data array based on the transformation operations defined in the $operations array. The operations array dictates which transformation function to call for each sub-array key. What will be the output of the above code?
	Alter and Change OOPs	PHP	Hard	2 mins	Solve
What does the following code output?
	Exceptions Exceptions	PHP	Hard	2 mins	Solve
What does the following code output?
	PDO MySQL Database Connections	PHP	Easy	2 mins	Solve
Consider the following table data and PHP code. What is the result?
	Session Management and Object Serialization Sessions Serialization	PHP	Medium	2 mins	Solve
Consider the following PHP script: Assuming you run the script twice in a row without clearing the session data, what will be the output on the second run?
	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 Symfony -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 Symfony -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 Symfony Assessment Test

Why you should use Pre-employment Symfony Online Test?

The Symfony -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:

Inzicht in Symfony Fundamentals
Vaardigheid in PHP -programmering
Kennis van gebeurtenissen en evenementenluisteraars in Symfony
Ervaring met vormen in Symfony
Mogelijkheid om webtoepassingen te ontwikkelen in Symfony
Sterk begrip van objectgeoriënteerde programmeerprincipes
Bekendheid met database -integratie in Symfony
Bekwaam in het verwerken van uitzonderingen en fouten in Symfony
Ervaring met de routering van Symfony en URL -generatie
Mogelijkheid om de prestaties van Symfony -applicatie te optimaliseren en te verbeteren

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 Symfony Online Test?

PHP -programmering
PHP -programmering omvat het schrijven van code in de PHP -taal om dynamiek te ontwikkelen om dynamiek te ontwikkelen om dynamisch te ontwikkelen web applicaties. Deze vaardigheid is essentieel om te beoordelen om ervoor te zorgen dat kandidaten een sterk inzicht hebben in PHP-syntaxis, gegevensstructuren, functies en objectgeoriënteerde programmeerconcepten, die zwaar worden gebruikt in Symfony Development.
webontwikkeling </h4 > <p> Webontwikkeling in de context van deze test verwijst naar het vermogen van kandidaten om dynamische, schaalbare en betrouwbare webtoepassingen te ontwikkelen met behulp van Symfony. Door deze vaardigheid te beoordelen, kunnen recruiters de bekwaamheid van kandidaten meten bij het bouwen van webapplicaties die best practices volgen zoals beveiliging, prestaties en onderhoudbaarheid. </p> <h4> objectgeoriënteerde programmering
Objectgeoriënteerde programmering is Een fundamenteel concept in softwareontwikkeling en het speelt een cruciale rol bij de ontwikkeling van Symfony Application. Het meten van deze vaardigheid helpt recruiters het begrip van kandidaten van OOP-principes te beoordelen, zoals inkapseling, overerving en polymorfisme, en hun vermogen om objectgeoriënteerde oplossingen in Symfony-projecten te ontwerpen en te implementeren.
database-integratie
Integratie van database omvat het verbinden van Symfony -applicaties met databases en het uitvoeren van CRUD -bewerkingen. Deze vaardigheid is belangrijk om te meten, aangezien het het vermogen van kandidaten om te communiceren met databases beoordeelt met behulp van Symfony's database -abstractielaag, waardoor recruiters hun kennis van SQL -query's, gegevensmodellering en database -prestatie -optimalisatie kunnen evalueren.
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 Symfony -test to be based on.
Routering
Controllers
Diensten
Afhankelijkheidsinjectie
Takje Templating
Doctrine orm
Crud -operaties
Vormtypen
Geldigmaking
Beveiliging
Event Dispatcher
Evenement luisteraars
Kernelevenementen
Vorm evenementen
Response-respons Lifecycle
Aanvraagafhandeling
Uitzichten en sjablonen
Vormafhandeling
Vorm weergeven
Entiteitsrelaties
Op zoek gaan naar
Migraties
Database CRUD -bewerkingen
Vraag methoden aan
HTTP -headers
URL -generatie
Takje filters
Takfuncties
Vorm validatie
Authenticatie
Autorisatie
Wachtwoordhashing
Databaseconfiguratie
Werken met entiteiten
ORM -relaties
Database -zoekopdrachten
Formulierinzending
Foutafhandeling
Uitzonderingsbehandeling
Object instantiatie
Erfenis
Polymorfisme
Abstracte klassen
Interfaces
Onderscheidende kenmerken
Associatieve arrays
Functie
Controlestroom
Variabele reikwijdte
Gegevenstypen
Strijkers
Arrays
Lussen
Bestandsbehandeling
Foutmelding
Foutmogelijkheden
Database -integratie
Database -connectiviteit
Databasetransacties

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What roles can I use the Symfony Online Test for?

Symfony -ontwikkelaar
Symfony -programmeur

How is the Symfony 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

Ervaring met Symfony Console -component
Kennis van Symfony's beveiligingscomponenten
Bekwaam in het gebruik van Symfony's Twig Templating Engine
Begrip van Symfony's doctrine orm
Mogelijkheid om cachingstrategieën te implementeren in Symfony
Ervaring met Symfony's afhankelijkheidsinjectiecomponent
Kennis van Symfony's vormvalidatie en gegevensbinding
Bekendheid met de authenticatie en autorisatie van Symfony
Vaardigheid in het gebruik van Symfony Profiler voor foutopsporing
Mogelijkheid om eenheidstests te schrijven met behulp van Symfony's testframework

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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Symfony 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.