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招聘人员首选MySQL在线测试,可以在面试前评估候选人的在职技能。通过使雇主能够确定合格的候选人,它将技术筛查时间减少了80%。

Covered skills:

  • Joins
  • Grouping
  • Queries
  • Aggregate Functions
See all covered skills

9 reasons why
9 reasons why

Adaface MySQL在线测试 is the most accurate way to shortlist MySQL Developers



Reason #1

Tests for on-the-job skills

MySQL是基于SQL - 结构化查询语言的关系数据库管理系统。该应用程序用于广泛的目的,包括数据仓库,电子商务和记录应用程序。但是,MySQL的最常见用途是用于Web数据库的目的。

借助广泛的文档,许多熟悉MySQL的开发人员可以做到这一点。但是,在确保其性能,可用性和安全性的同时管理MySQL实例是仅仅有能力和负责任的MySQL数据库管理员可以通过优雅来实现的。

MySQL开发人员的典型职责包括:

  • 构建MySQL数据库并维护它
  • 确定应该如何组织数据,谁应该访问不同的数据以及如何显示数据
  • 帮助开发人员优化查询,存储过程和数据库设计
  • 设计和开发数据模型和数据库体系结构
  • 处理通用数据库过程,例如升级,备份,恢复,迁移等。
  • 准备数据库报告并根据特定需求进行自定义
  • 为系统用户提供培训,并在需要时提供技术支持

###该测试旨在滤除候选人的角色:

  • 数据库管理员
  • MySQL开发人员
  • 系统管理员
  • DevOps工程师
  • 软件工程师
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.

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 MySQL Online Test 将是不可行的.

🧐 Question

Medium

Multi Select
Solve
                        考虑以下SQL表:
                        
 image
                        以下SQL查询返回多少行?
                        
 image

Options:

  • 0
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6

Easy

Select & IN
Solve
                        考虑以下SQL表:
                        
 image
                        在没有选择足球或板球冠军的一年中,以下哪个SQL查询将返回?
                        
 image

Options:

  • A
  • B
  • C
  • D
  • E

Medium

With, AVG & SUM
Solve
                        考虑以下SQL表:
                        
 image
                        以下查询返回多少个元组?
                        
 image

Options:

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7

Medium

Count, Distinct, SubQuery
Solve
                        考虑以下MySQL表:
                        
 image
                        以下MySQL查询的输出将是多少?
                        
 image

Options:

  • Second highest score
  • Two distinct score of students
  • Student with third highest score
  • Student with second highest score

Medium

Having, Group By
Solve
                        考虑以下MySQL表。
                        
 image
                        返回多少行以遵循MySQL查询?
                        
 image

Options:

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6

Medium

Exists Where
Solve
                        考虑以下MySQL表:
                        
 image
                        以下MySQL查询对表的上述实例返回了哪些CID?
                        
 image

Options:

  • 0, 2
  • 0. 3
  • 0, 5
  • 1, 0
  • 1, 2
  • 1, 3
  • 1, 5
🧐 Question🔧 Skill

Medium

Multi Select
2 mins
SQL
Solve

Easy

Select & IN
3 mins
SQL
Solve

Medium

With, AVG & SUM
2 mins
SQL
Solve

Medium

Count, Distinct, SubQuery
2 mins
MySQL
Solve

Medium

Having, Group By
2 mins
MySQL
Solve

Medium

Exists Where
2 mins
MySQL
Solve
🧐 Question🔧 Skill💪 Difficulty⌛ Time
Multi Select
SQL
Medium2 mins
Solve
Select & IN
SQL
Easy3 mins
Solve
With, AVG & SUM
SQL
Medium2 mins
Solve
Count, Distinct, SubQuery
MySQL
Medium2 mins
Solve
Having, Group By
MySQL
Medium2 mins
Solve
Exists Where
MySQL
Medium2 mins
Solve
Reason #4

1200+ 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

1 click candidate invites

Email invites: You can send candidates an email invite to the MySQL 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 #6

Detailed scorecards & comparative results

Reason #7

Designed for elimination, not selection

The most important thing while implementing the pre-employment MySQL 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.

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


What roles can I use the MySQL Online Test for?

  • MySQL Developer
  • Data Analyst
  • Database Administrator
  • Database Administrator
  • SQL Developer

What topics are covered in the MySQL在线测试?

比较操作员
查询类型
数据库管理
功能
SQL基础知识
创建表
枚举
优化
访问控制列表
外国钥匙
删除
字符串功能
触发器
rexexp
JSON
订购
奥拉普
char
堆表
钥匙
选择
加入
贮存
交易
数据库模式
询问
指数
创造
服务器
喜欢
性能调整
编程
特权和密码
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 候选人的质量被Adaface筛选入围。


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?

Join 1200+ companies in 75+ countries.
立即尝试最候选的友好技能评估工具。
Ready to use the Adaface MySQL Online Test?
Ready to use the Adaface MySQL Online Test?
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