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About the test:

The Solid Principles Test uses scenario-based multiple choice questions to evaluate candidates on their understanding of the SOLID design principles for object-oriented software development. The test assesses candidates' proficiency in applying SOLID principles to write maintainable, extensible, and testable code, including topics such as single responsibility principle (SRP), open-closed principle (OCP), Liskov substitution principle (LSP), interface segregation principle (ISP), dependency inversion principle (DIP), and the SOLID design patterns.

Covered skills:

  • Open Closed Principle (OCP)
  • Dependency Inversion Principle (DIP)
  • Interface Segregation Principle (ISP)
  • Single Responsibility Principle (SRP)
See all covered skills

9 reasons why
9 reasons why

Adaface 扎实的在线测试 is the most accurate way to shortlist Software Developers



Reason #1

Tests for on-the-job skills

扎实的在线测试有助于招聘人员和招聘经理从简历中确定合格的候选人,并有助于做出客观的招聘决策。它减少了采访太多候选人的管理开销,并通过滤除了不合格的候选人来节省昂贵的工程时间。

Solid是五个重要的面向对象设计(OOD)原理的首字母缩写,旨在使软件设计更加重复,可维护,可理解和灵活。固体原理用于所有面向对象的编程语言,例如Java,C#,Python等。

Adaface Solid Prinactles测试筛选典型技能招聘人员在软件工程师中寻找的候选者:

  • 对耦合和凝聚的基本理解
  • OOD基本面
  • 具有坚实原则的专业知识
  • 违反坚实的原则

招聘人员和招聘经理可以使用此评估产生的见解,以确定该角色的最佳候选人。反交换功能使您能够在线进行评估。坚实的原则测试是帮助招聘人员确定哪些候选人具有在工作中表现出色的理想选择。

Reason #2

No trick questions

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.

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 ->
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.

这些只是我们库中有10,000多个问题的一个小样本。关于此的实际问题 SOLID Principles Test 将是不可行的.

🧐 Question

Easy

Paint says Bye!
Solve
Which SOLID principle is followed by the given code snippet?
 image
🧐 Question🔧 Skill

Easy

Paint says Bye!
2 mins
SOLID
Solve
🧐 Question🔧 Skill💪 Difficulty⌛ Time
Paint says Bye!
SOLID
Easy2 mins
Solve
Reason #4

1200+ customers in 75 countries

customers in 75 countries
Brandon

借助Adaface,我们能够优化我们的初始筛查过程超过75%,从而为招聘经理和我们的人才获取团队提供了宝贵的时间!


Brandon Lee, 人的负责人, Love, Bonito

Reason #5

Designed for elimination, not selection

The most important thing while implementing the pre-employment SOLID Principles 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.

Reason #6

1 click candidate invites

Email invites: You can send candidates an email invite to the SOLID Principles 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.

invite candidates
Reason #7

Detailed scorecards & benchmarks

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.

test completion rate
Reason #9

Advanced Proctoring


关于坚实的原则

在面向对象的编程中,Solid是五个重要设计原则的首字母缩写,旨在使软件设计更加可重复,可扩展和健壮。坚实的原理是罗伯特·马丁(Robert C Martin)的一组原理的子集,对于创建具有低耦合,高凝聚力和强大封装的强大软件很重要。

s.o.l.i.d代表:

S - 单一责任原则

o - 开放原则

L - Liskov替代原则

我 - 界面隔离原理

D - 依赖性反转原理

####单责任原则(SRP) 根据SRP,班级必须只有一个责任,并且只能完成设计的任务。

使用SRP的好处:减少耦合和可理解的代码

####开放原理(OCP) 根据OCP,应以类似的方式编写类软件实体,例如类,功能,模块等,以使其在不更改其现有代码的新功能的情况下易于扩展。

使用OCP:可重复使用的OCP:代码库的好处

Liskov替代原则(LSP)

LSP由芭芭拉·利斯科夫(Barbara Liskov)定义,并说程序中的对象必须通过其子类型的实例替换,而不会更改该程序的正确功能。

使用LSP的好处:类层次结构更容易理解

####接口隔离原理(ISP) 根据LSP,类不应强迫任何客户实现与他们无关的接口。这是适用于接口而不是类的第一个原理。

使用ISP的好处:解耦系统和易于重构代码

####依赖性反转原理(DIP) 根据DIP,特定类不应直接取决于另一类,而应取决于该类的抽象。

使用浸入的好处:减少耦合

坚实的原理适用于所有面向对象的编程语言,例如Java,C#,Python等。

What roles can I use the SOLID Principles Test for?

  • Software Developer
  • Software Engineer
  • Full Stack Developer
  • Front-end Developer
  • Back-end Developer

What topics are covered in the 扎实的在线测试?

开放式原理(OCP)
接口隔离原理(ISP)
依赖性反转原理(DIP)
单个责任原则(SRP)
Liskov替代原理(LSP)
坚硬的
耦合
控制反转
SRP违反
DI的类型
凝聚
封装
Singapore government logo

招聘经理认为,通过小组访谈中他们提出的技术问题,他们能够分辨哪些候选人的得分更好,并且与未得分的人有区别。他们是 非常满意 随着候选人的质量入围了Adaface筛查。


85%
减少筛查时间

常见问题解答

我可以将多个技能结合在一起,为一个自定义评估吗?

是的,一点没错。自定义评估是根据您的职位描述进行的,并将包括有关您指定的所有必备技能的问题。

您是否有任何反交换或策略功能?

我们具有以下反交易功能:

  • 不可解决的问题
  • IP策略
  • Web Protoring
  • 网络摄像头Proctoring
  • 窃检测
  • 安全浏览器

阅读有关[Proctoring功能](https://www.adaface.com/proctoring)的更多信息。

如何解释考试成绩?

要记住的主要问题是评估是消除工具,而不是选择工具。优化了技能评估,以帮助您消除在技术上没有资格担任该角色的候选人,它没有进行优化以帮助您找到该角色的最佳候选人。因此,使用评估的理想方法是确定阈值分数(通常为55%,我们为您提供基准测试),并邀请所有在下一轮面试中得分高于门槛的候选人。

我可以使用该测试的经验水平?

每个ADAFACE评估都是为您的职位描述/理想候选角色定制的(我们的主题专家将从我们的10000多个问题的图书馆中选择正确的问题)。可以为任何经验级别定制此评估。

每个候选人都会得到同样的问题吗?

是的,这使您比较候选人变得容易得多。 MCQ问题的选项和问题顺序是随机的。我们有[抗欺骗/策略](https://www.adaface.com/proctoring)功能。在我们的企业计划中,我们还可以选择使用类似难度级别的问题创建多个版本的相同评估。

我是候选人。我可以尝试练习测试吗?

不,不幸的是,我们目前不支持实践测试。但是,您可以使用我们的[示例问题](https://www.adaface.com/questions)进行练习。

使用此测试的成本是多少?

您可以查看我们的[定价计划](https://www.adaface.com/pricing/)。

我可以免费试用吗?

我刚刚搬到了一个付费计划。我如何要求自定义评估?

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