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About the test:

The Big Data - Pig Test is preferred by recruiters to assess on-the-job skills of candidates before an interview. It reduces technical screening time by 80% by enabling employers to identify qualified candidates.

Covered skills:

  • 地图减少
  • 迭代处理
  • ETL数据管道
  • 标量数据类型
See all covered skills

9 reasons why
9 reasons why

Adaface Pig Online Test is the most accurate way to shortlist Big Data Developers



Reason #1

Tests for on-the-job skills

大数据杆测试可帮助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,并通过过滤不合格的候选人节省了时间。

Adaface大数据杆在线测试屏幕筛选典型技能招聘人员的候选人寻找Pig Developer的角色:

  • 使用猪和火花/Piranhas开发的经验
  • 有Python,Java,Scala,Nifi,Ansible的经验

招聘人员和招聘经理可以使用此评估产生的见解,以确定猪开发人员角色的最佳候选人。反交换功能使您能够在线进行评估。大数据钉在线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

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.

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

Designed for elimination, not selection

The most important thing while implementing the pre-employment Big Data - Pig 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 Big Data - Pig 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 & comparative results

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


关于猪开发人员的角色

Apache Pig是一个高级编程框架,用于开发在Apache Hadoop上运行的应用程序。猪拉丁是该网站上使用的语言。 Pig的Hadoop任务可以在MapReduce,Apache Tez或Apache Spark中运行。

Pig Latin将Java MapReduce习语抽象成一个符号,该符号使MapReduce编程高水平,类似于SQL的关系数据库管理系统。可以通过在Java,Python,JavaScript,Ruby或Groovy编写用户定义的功能(UDF)来扩展猪拉丁,然后直接从语言中称呼它们。

####典型的猪开发人员责任包括:

  • 创建,维护和运行猪分析
  • 查看数据摄入票和合并请求与团队中的其他开发人员

What roles can I use the Big Data - Pig Test for?

  • Big Data Developer
  • Big Data Developer - Pig

What topics are covered in the Pig Online Test?

地图减少
ETL数据管道
迭代处理
标量数据类型
复杂的数据类型
关键字
关系操作
多行命令
执行模式
异常处理操作员
身体计划
逻辑计划
COGROUP操作员
bloommapfile
猪拉丁
猪发动机
统计课程
程序语言
Hadoop Pig建筑
猪存储
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%
reduction in screening time

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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