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: Verständnis von Symfony -Grundlagen Kenntnisse in der PHP -Programmierung Wissen über Ereignisse und Ereignishörer in Symfony Erfahrung mit Formen in Symfony Fähigkeit, Webanwendungen in Symfony zu entwickeln Starkes Verständnis für objektorientierte Programmierprinzipien Vertrautheit mit der Datenbankintegration in Symfony Ausnahmen und Fehler in Symfony beherrscht Erfahrung mit Symfonys Routing und URL -Generation Fähigkeit zur Optimierung und Verbesserung der Symfony -Anwendungsleistung

Symfony Online Test

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

Symfony -Grundlagen PHP -Programmierung Ereignisse und Ereignishörer Formen Web Entwicklung Objekt orientierte Programmierung Datenbankintegration

About the test:

Der Symfony Online -Test bewertet das Wissen und die Fähigkeiten eines Kandidaten bei der Verwendung des Symfony -Frameworks für die PHP -Webentwicklung. Der Test bewertet das Verständnis von Symfony-Merkmalen und -konzepten, Kenntnissen in der PHP-Programmierung, den Webentwicklungsfähigkeiten, dem objektorientierten Programmierkenntnis und der Integration mit Datenbanken.

Covered skills:

Symfony -Grundlagen
Ereignisse und Ereignishörer
Web Entwicklung
Datenbankintegration

PHP -Programmierung
Formen
Objekt orientierte Programmierung

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9 reasons why

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

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 der Lage, Ausnahmen und Fehler effizient zu behandeln
Kompetenz in Symfony -Grundlagen
Starkes Verständnis der PHP -Programmierung
Wissen über Ereignisse und Ereignishörer in Symfony
Erfahrung in der Arbeit mit Formularen in Symfony
Mit Symfony in der Webentwicklung geschickt
Solide Grundlage in objektorientierter Programmierung
Fähigkeit, Datenbanken in Symfony -Anwendungen zu integrieren

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

Dies sind nur ein kleines Beispiel aus unserer Bibliothek mit mehr als 10.000 Fragen. Die tatsächlichen Fragen dazu Symfony -Test wird nichtgänger sein.

🧐 Question
Medium Dynamic Function Calls Arrays Strings Functions	Try practice test
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	Try practice test
What does the following code output?
Hard Exceptions Exceptions	Try practice test
What does the following code output?
Easy PDO MySQL Database Connections	Try practice test
Consider the following table data and PHP code. What is the result?
Medium Session Management and Object Serialization Sessions Serialization	Try practice test
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	Try practice test
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	Try practice test
What does the following code output?
	Hard Exceptions Exceptions	2 mins PHP	Try practice test
What does the following code output?
	Easy PDO MySQL Database Connections	2 mins PHP	Try practice test
Consider the following table data and PHP code. What is the result?
	Medium Session Management and Object Serialization Sessions Serialization	2 mins PHP	Try practice test
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	Try practice test
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	Try practice test
What does the following code output?
	Exceptions Exceptions	PHP	Hard	2 mins	Try practice test
What does the following code output?
	PDO MySQL Database Connections	PHP	Easy	2 mins	Try practice test
Consider the following table data and PHP code. What is the result?
	Session Management and Object Serialization Sessions Serialization	PHP	Medium	2 mins	Try practice test
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

Mit Adaface konnten wir unseren Erstauswahlprozess um mehr als 75 % optimieren und so wertvolle Zeit sowohl für Personalmanager als auch für unser Talentakquiseteam gewinnen!

Brandon Lee, Leiter der Menschen, 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

Ansicht der Probe Scorecard

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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:

Verständnis von Symfony -Grundlagen
Kenntnisse in der PHP -Programmierung
Wissen über Ereignisse und Ereignishörer in Symfony
Erfahrung mit Formen in Symfony
Fähigkeit, Webanwendungen in Symfony zu entwickeln
Starkes Verständnis für objektorientierte Programmierprinzipien
Vertrautheit mit der Datenbankintegration in Symfony
Ausnahmen und Fehler in Symfony beherrscht
Erfahrung mit Symfonys Routing und URL -Generation
Fähigkeit zur Optimierung und Verbesserung der Symfony -Anwendungsleistung

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?

Symfony Fundamentals
Die Grundlagen der Symfony umfassen die grundlegenden Konzepte und Prinzipien des Symfony -Frameworks wie Routing, Controller, Dienste und Anwendungsstruktur. Diese Fähigkeit ist im Test von entscheidender Bedeutung, da sie die Grundlage für die Entwicklung robuster und skalierbarer Symfony -Anwendungen bildet. Web Applikationen. Diese Fähigkeit ist wichtig, um sicherzustellen, dass die Kandidaten ein starkes Verständnis der PHP-Syntax, Datenstrukturen, Funktionen und objektorientierten Programmierkonzepte haben, die stark in der Symfony-Entwicklung verwendet werden. H4> <p> Events und Event-Hörer sind ein wesentlicher Bestandteil des Symfony-Frameworks und ermöglichen es Entwicklern, robuste ereignisgesteuerte Architekturen zu implementieren. Die Bewertung dieser Fähigkeit hilft den Personalvermittlern, die Fähigkeit der Kandidaten zu bewerten, Ereignisse und Ereignishörer in Symfony -Anwendungen korrekt zu implementieren und zu verwalten, wodurch effiziente Kommunikation und Entkopplung von Komponenten ermöglicht werden. Bequeme Möglichkeit, HTML -Formulare zu verarbeiten und die Benutzereingabe zu validieren. Messung dieser Fähigkeit stellt sicher, dass Kandidaten mithilfe der integrierten Formularkomponente von Symfony die Erstellung und Handhabung von Formularen beherrschen und die Personalvermittler ermöglichen, ihre Fähigkeit zur Implementierung der Formularvalidierung und der Verarbeitung von Formulartrendern und Einreichung zu bewerten.
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.
Routing
Controller
Dienstleistungen
Abhängigkeitsspritze
Zweigvorlagen
Doktrin Orm
Crud Operations
Formtypen
Validierung
Sicherheit
Event Dispatcher
Event -Hörer
Kernelereignisse
Ereignisse bilden
Anfrage-Response-Lebenszyklus
Anfrage zur Handhabung
Ansichten und Vorlagen
Handhabung der Form
Form Rendering
Entitätsbeziehungen
Abfrage
Migrationen
Datenbank -CRUD -Operationen
Anfordern von Methoden
HTTP -Header
URL -Generation
Zweigfilter
Zweigfunktionen
Formularvalidierung
Authentifizierung
Genehmigung
Passwort Hashing
Datenbankkonfiguration
Arbeiten mit Unternehmen
Orm -Beziehungen
Datenbankabfragen
Einreichung von Form
Fehlerbehandlung
Ausnahmebehandlung
Objekt -Instanziierung
Nachlass
Polymorphismus
Abstrakte Klassen
Schnittstellen
Züge
Assoziative Arrays
Funktionen
Kontrollfluss
Variabler Umfang
Datentypen
Saiten
Arrays
Schleifen
Dateibehandlung
Fehler melden
Fehlerprotokollierung
Datenbankintegration
Datenbankkonnektivität
Datenbanktransaktionen

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What roles can I use the Symfony Online Test for?

Symfony -Entwickler
Symfony -Programmierer

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

Erfahrung mit Symfony -Konsolenkomponente
Kenntnis der Sicherheitskomponenten von Symfony
Mit Symfony's Twig Templating Engine beherrscht
Verständnis der Lehre von Symfony Orm
Fähigkeit zur Implementierung von Caching -Strategien in Symfony
Erfahrung mit Symfonys Abhängigkeitsinjektionskomponente
Kenntnis der Formularvalidierung und Datenbindung von Symfony
Vertrautheit mit Symfonys Authentifizierung und Genehmigung
Kenntnisse in der Verwendung von Symfony Profiler zum Debuggen
Fähigkeit, Unit -Tests mit dem Test -Framework von Symfony zu schreiben

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

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Ansicht der Probe Scorecard

Die Personalmanager waren der Meinung, dass sie durch die technischen Fragen, die sie während der Panel-Interviews stellten, erkennen konnten, welche Kandidaten bessere Ergebnisse erzielten, und sie von denen unterscheiden konnten, die nicht so gut abschnitten. Sie sind Sehr zufrieden mit der Qualität der Kandidaten, die beim Adaface-Screening in die engere Auswahl kommen.

85%

Verringerung der Screening -Zeit

Volle Fallstudie anzeigen

Symfony Hiring Test FAQs

Kann ich mehrere Fähigkeiten zu einer benutzerdefinierten Bewertung kombinieren?

Ja absolut. Basierend auf Ihrer Stellenbeschreibung werden benutzerdefinierte Bewertungen eingerichtet und enthalten Fragen zu allen von Ihnen angegebenen Must-Have-Fähigkeiten.

Haben Sie Anti-Cheating- oder Proctoring-Funktionen?

Wir haben die folgenden Anti-Cheating-Funktionen:

Nicht-Googling-Fragen
IP -Verbreitung
Web -Verbreitung
Webcam -Proctoring
Plagiaterkennung
sicherer Browser

Lesen Sie mehr über die Proctoring -Funktionen.

Wie interpretiere ich die Testergebnisse?

Die wichtigste Sache, die Sie beachten sollten, ist, dass eine Bewertung ein Eliminierungswerkzeug ist, kein Auswahlwerkzeug. Eine Bewertung der Qualifikationsbewertung wird optimiert, um Ihnen zu helfen, Kandidaten zu beseitigen, die technisch nicht für die Rolle qualifiziert sind. Sie ist nicht optimiert, um Ihnen dabei zu helfen, den besten Kandidaten für die Rolle zu finden. Die ideale Möglichkeit, eine Bewertung zu verwenden, besteht also darin, einen Schwellenwert zu entscheiden (in der Regel 55%, wir helfen Ihnen bei der Benchmark) und alle Kandidaten einladen, die für die nächsten Interviewrunden über dem Schwellenwert punkten.

Für welche Erfahrung kann ich diesen Test verwenden?

Jede Adaface -Bewertung ist an Ihre Stellenbeschreibung/ ideale Kandidatenpersönlichkeit angepasst (unsere Experten für Fache werden die richtigen Fragen für Ihre Bewertung aus unserer Bibliothek mit über 10000 Fragen auswählen). Diese Einschätzung kann für jede Erfahrungsstufe angepasst werden.

Bekommt jeder Kandidat die gleichen Fragen?

Ja, es macht es Ihnen viel einfacher, Kandidaten zu vergleichen. Optionen für MCQ -Fragen und die Reihenfolge der Fragen werden randomisiert. Wir haben Anti-Cheating/Proctoring Funktionen. In unserem Unternehmensplan haben wir auch die Möglichkeit, mehrere Versionen derselben Bewertung mit Fragen mit ähnlichen Schwierigkeitsgraden zu erstellen.