Test Duration
~ 40 分钟
Difficulty Level
Moderate
Questions
- 15 hadoop MCQs
Availability
Available on request
About the test:
Hadoop在线测试使用基于方案的MCQ问题来评估候选人在云上安装Hadoop簇的能力,在Hadoop簇上运行优化的MapReduce作业,并编写有效的Pig指令和Hive查询,以对复杂数据集进行数据分析。招聘经理在Hadoop开发人员和管理员中寻找的核心Hadoop框架知识的测试屏幕。
Covered skills:
Test Duration
~ 40 分钟
Difficulty Level
Moderate
Questions
Availability
Available on request
The Hadoop在线测试 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:
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 AdafaceWe 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 Hadoop在线测试 将是不可行的.
🧐 Question | |||||
---|---|---|---|---|---|
Easy Count number of occurrences | Try practice test | ||||
Medium Hive ngrams | Try practice test | ||||
Easy P Q relations | Try practice test | ||||
🧐 Question | 🔧 Skill | ||
---|---|---|---|
Easy Count number of occurrences | 3 mins Hadoop | Try practice test | |
Medium Hive ngrams | 2 mins Hadoop | Try practice test | |
Easy P Q relations | 2 mins Hadoop | Try practice test |
🧐 Question | 🔧 Skill | 💪 Difficulty | ⌛ Time | ||
---|---|---|---|---|---|
Count number of occurrences | Hadoop | Easy | 3 mins | Try practice test | |
Hive ngrams | Hadoop | Medium | 2 mins | Try practice test | |
P Q relations | Hadoop | Easy | 2 mins | Try practice test |
借助 Adaface,我们能够将初步筛选流程优化高达 75% 以上,为招聘经理和我们的人才招聘团队节省了宝贵的时间!
Brandon Lee, 人事主管, Love, Bonito
The most important thing while implementing the pre-employment Hadoop在线测试 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 testsEmail invites: You can send candidates an email invite to the Hadoop在线测试 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.
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.
ChatGPT protection
Screen proctoring
Plagiarism detection
Non-googleable questions
User authentication
IP proctoring
Web proctoring
Webcam proctoring
Full screen proctoring
Copy paste protection
招聘经理认为,通过小组面试中提出的技术问题,他们能够判断哪些候选人得分更高,并与得分较差的候选人区分开来。他们是 非常满意 通过 Adaface 筛选入围的候选人的质量。
是的。您可以在同一次测试中评估多种技能。如果您的 Hadoop 职位描述要求候选人具备 Hadoop 和 Apache Spark 的经验,我们会包含有关这两种技能的问题。您可以查看我们的标准Spark在线测试来了解将使用什么样的问题来评估Spark知识。
是的。不同公司的大数据职位要求候选人拥有不同技术的经验。我们支持根据您的职位描述定制评估。这包括在同一测试中包含评估多种技能的问题。流行的 Hadoop 职位要求候选人具备 Hive、Pig、SQL、Spark 等相关技术的经验。如果您需要,我们可以在同一测试中包含有关这些主题的问题,以便您可以为您的公司找到合适的候选人。您可以查看我们的标准SQL在线测试和[Spark在线测试](https://www.adaface.com/assessment- test/spark-online-test)以了解如何评估这些技能。
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。
我们具有以下反交易功能:
阅读有关[Proctoring功能](https://www.adaface.com/proctoring)的更多信息。
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。
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。
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。
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。
您可以查看我们的[定价计划](https://www.adaface.com/pricing/)。