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About the test:

Hive Online测试评估了候选人对Hive架构,数据建模,查询优化和故障排除的了解。该测试评估了候选人创建和管理Hive数据库和表,编写有效的Hive查询,使用Hive功能以及与存储在Hive中的数据一起工作的能力。


9 reasons why
9 reasons why

Adaface Hive Test is the most accurate way to shortlist 它是虚拟管理员s



Reason #1

Tests for on-the-job skills

The Hive 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:

  • 有效地编写和执行蜂巢查询
  • 展示对蜂巢数据类型和内置功能的理解
  • 优化蜂巢查询以进行性能
  • 将蜂巢分区和存储库用于数据组织
  • 实施Hive加入和亚克斯
  • 利用蜂巢视图和用户定义的功能
  • 使用蜂巢外部表和加载数据
  • 管理Hive数据库,表和元数据
  • 了解蜂巢查询优化技术
  • 使用ETL过程实施Hive数据转换
  • 利用蜂巢索引来提高查询性能
  • 故障排除和调试蜂巢脚本和查询
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.

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
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

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 蜂巢测试 将是不可行的.

🧐 Question

Medium

Analyzing Hive Join
Optimization
Solve
Consider the following two Hive tables in a space adventure context:
 image
Assume that the astronauts table is small and can fit in memory. Which of the following queries will take full advantage of a map-side join?
 image

Medium

Hive Archive
Solve
You have a partitioned Hive table sales_data with the following schema:
 image
You want to archive the oldest partition (date='2023-01-01', region='North America') and store it in the Hadoop Distributed File System (HDFS) at /archive/sales_data. Which of the following steps is the correct approach to perform the archiving operation?
A: Enable archiving on the table, and then issue an ALTER TABLE statement to move the partition to the archive directory.

B: Issue an ALTER TABLE statement to move the partition to the archive directory, and then lock the partition to prevent further modifications.

C: Enable archiving on the table, and then use the EXPORT command to export the partition to the archive directory.

D: Use the EXPORT command to export the partition to the archive directory, and then lock the partition to prevent further modifications.

E: Use the EXPORT command to export the partition to the archive directory, and then drop the partition from the sales_data table.

Hard

Jobs file
Solve
Assuming the following Hive statements execute successfully, choose the correct statements that describe the result:
 image
A. Hive reformats JobsFile2 into a structure that Hive can access and moves into to /user/steve/fenty/
B. The file named JobsFile2 is moved to to/user/steve/fenty/
C. The contents of JobsFile2 are parsed as comma-delimited rows and loaded into /user/steve/fenty/
D. The contents of JobsFile2 are parsed as comma-delimited rows and stored in a database
🧐 Question🔧 Skill

Medium

Analyzing Hive Join
Optimization

3 mins

Hive
Solve

Medium

Hive Archive

3 mins

Hive
Solve

Hard

Jobs file

2 mins

Hive
Solve
🧐 Question🔧 Skill💪 Difficulty⌛ Time
Analyzing Hive Join
Optimization
Hive
Medium3 mins
Solve
Hive Archive
Hive
Medium3 mins
Solve
Jobs file
Hive
Hard2 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 蜂巢测试 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 蜂巢测试 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


Learn more

About the Hive Assessment Test

Why you should use Pre-employment Hive Online Test?

The 蜂巢测试 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:

  • 了解和利用Hive处理和分析大数据
  • 编写和优化蜂巢查询以提取和转换数据
  • 使用Hive实施数据加载和导出
  • 在Hive中对数据进行划分和存储数据,以优化查询
  • 利用蜂巢进行数据探索和发现
  • 将Hive与其他数据处理框架集成
  • 蜂巢查询和数据处理作业的性能调整
  • 管理和管理蜂巢簇
  • 使用Hive UDF和自定义功能
  • 实施蜂巢数据和查询的安全措施

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 Hive Online Test?

  • Hive

    Hive是一种数据仓库基础架构,提供了一种称为HiveQL的查询语言,可以分析存储在Hadoop中的大型数据集。它允许用户编写类似SQL的查询,然后将其翻译成MapReduce或Tez作业以进行执行。在测试中测量了该技能,以评估候选人使用Hive进行处理和分析大规模数据的能力。

  • 在线测试

    在线测试是指使用数字工具进行的评估和互联网上的平台。它旨在评估特定领域或领域中候选人的知识,技能和能力。在测试中测量了这项技能,可以为招聘人员提供一种方便,有效的方法来远程评估候选人,节省时间和资源。

  • 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 蜂巢测试 to be based on.

    Hiveql
    蜂巢壳
    Hive Metastore
    蜂巢数据组织
    蜂巢内置功能
    蜂巢加入
    蜂巢子征服
    蜂巢的观点
    蜂巢用户定义的功能
    蜂巢外部桌子
    蜂巢数据加载
    Hive数据库管理
    蜂巢查询优化
    蜂巢ETL过程
    蜂巢索引
    蜂巢故障排除

What roles can I use the Hive Online Test for?

  • 它是虚拟管理员
  • 大数据开发人员

How is the Hive 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

  • 在Hive中设计复杂的数据模型和模式
  • 实施高级蜂巢优化和查询调整
  • 实施蜂巢分区和铲斗策略
  • 将Hive与外部系统和数据源集成
  • 实施Hive流和实时数据处理
  • 管理和优化Hive Metastore
  • 在Hive中实施复杂的数据转换和聚集
  • 实施蜂巢数据的高级安全措施
  • 实施Hive数据复制和备份策略
  • 故障排除和解决Hive性能和可伸缩性问题
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

Hive Hiring Test 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?

customers across world
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40 min tests.
No trick questions.
Accurate shortlisting.
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