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招聘人员首选C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:

  • Variable Naming
  • Structures
  • Handling Datatypes
  • Functions
See all covered skills

9 reasons why
9 reasons why

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



Reason #1

Tests for on-the-job skills

C在线测试是由行业专家设计和验证的,旨在帮助技术招聘人员和招聘经理评估候选人的C编程技能。顶级科技公司正在使用我们的JavaScript编程测试将候选时间筛查时间减少85%。

###该测试旨在筛选出候选人的角色

  • 初级C开发人员
  • C开发人员
    • 中级C开发人员
    • 高级C开发人员
    • 后端开发人员

###测试确保候选人具有以下特征:

  • 能够编写可重复使用的C代码
  • 熟练数据结构
  • 对指针,结构和工会的深入了解
  • 前端编程语言和相关框架的出色知识
  • 能够识别现有程序中修改区域并随后开发这些修改的能力
  • 动手调试和开发技能
  • 经验集成了多个数据源和数据库
  • 能够使用VBA代码和C程序进行修改和打破修复
  • 具有写作单元和功能测试的经验

C在线测试主要旨在评估具有高能力C编码能力的候选人和各种功能的知识。在此测试中,程序员将需要使用C编码语言编写代码。

对于每个候选人,您将收到一份详细的报告,以帮助您做出目标,数据驱动的决策并确定最佳候选人。该测试的重点是测试在职C技能而不是理论知识的问题。

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 C Online Test 将是不可行的.

🧐 Question

Medium

Memory Allocation
Solve
Check the following three C functions:
 image
Which among these will likely cause issues with pointers?

Medium

Pointers and Structs
Solve
What is the output of the following C code?
 image

Medium

Strings
Strings
Solve
What is the output of the following C code?
 image

Easy

Registration Queue
Logic
Solve
We want to register students for the next semester. All students have a receipt which shows the amount pending for the previous semester. A positive amount (or zero) represents that the student has paid extra fees, and a negative amount represents that they have pending fees to be paid. The students are in a queue for the registration. We want to arrange the students in a way such that the students who have a positive amount on the receipt get registered first as compared to the students who have a negative amount. We are given a queue in the form of an array containing the pending amount.
For example, if the initial queue is [20, 70, -40, 30, -10], then the final queue will be [20, 70, 30, -40, -10]. Note that the sequence of students should not be changed while arranging them unless required to meet the condition.
⚠️⚠️⚠️ Note:
- The first line of the input is the length of the array. The second line contains all the elements of the array.
- The input is already parsed into an array of "strings" and passed to a function. You will need to convert string to integer/number type inside the function.
- You need to "print" the final result (not return it) to pass the test cases.

For the example discussed above, the input will be:
5
20 70 -40 30 -10

Your code needs to print the following to the standard output:
20 70 30 -40 -10

Medium

Longest Road
logic
hashmaps
Solve
A startup company E-Motors is building driverless automated cars. The car contains a sensor that checks the road quality for the next N meters to decide the optimal speed at which the cars should move. We are given recorded data by the sensor in the form of an array, where each element of the array is the rating given to 1 meter of the road in sequence. 

The rating given by the sensor is from 1 to 100, where 100 represents the road with the best condition, and any rating above 60 is optimal. Find the longest stretch of road in meters that is categorized as optimal by the sensor.

The input is an array of "strings" which needs to be converted from string to integer/number inside the function.

Medium

Visitors Count
Strings
Solve
A manager hires a staff member to keep a record of the number of men, women, and children visiting the museum daily. The staff will note W if any women visit, M for men, and C for children. You need to write code that takes the string that represents the visits and prints the count of men, woman and children. The sequencing should be in decreasing order. 
Example:

Input:
WWMMWWCCC

Expected Output: 
4W3C2M

Explanation: 
‘W’ has the highest count, then ‘C’, then ‘M’. 
⚠️⚠️⚠️ Note:
- The input is already parsed and passed to a function.
- You need to "print" the final result (not return it) to pass the test cases.
- If the input is- “MMW”, then the expected output is "2M1W" since there is no ‘C’.
- If any of them have the same count, the output should follow this order - M, W, C.
🧐 Question🔧 Skill

Medium

Memory Allocation
2 mins
C
Solve

Medium

Pointers and Structs
2 mins
C
Solve

Medium

Strings
Strings
2 mins
C
Solve

Easy

Registration Queue
Logic
30 mins
Coding
Solve

Medium

Longest Road
logic
hashmaps
25 mins
Coding
Solve

Medium

Visitors Count
Strings
30 mins
Coding
Solve
🧐 Question🔧 Skill💪 Difficulty⌛ Time
Memory Allocation
C
Medium2 mins
Solve
Pointers and Structs
C
Medium2 mins
Solve
Strings
Strings
C
Medium2 mins
Solve
Registration Queue
Logic
Coding
Easy30 minsSolve
Longest Road
logic
hashmaps
Coding
Medium25 minsSolve
Visitors Count
Strings
Coding
Medium30 minsSolve
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 C 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 #6

1 click candidate invites

Email invites: You can send candidates an email invite to the C 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 #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C开发人员角色

C是一种通用,程序计算机编程语言,支持结构化编程,词汇可变范围和递归,而静态类型系统则阻止了意外操作。

C开发人员通常负责开发将代码集成到操作系统,操作系统模块,嵌入式系统或其他高级语言(例如Node.js,Python和GO)的低级库。

C开发人员的典型职责是:

  • 设计,构建和维护高效,可重复使用和可靠的C代码
  • 确定过程瓶颈和错误
  • 为其他高级语言开发内核模块,库和嵌入式系统
  • 保持代码的自动化和质量

What roles can I use the C Online Test for?

  • Core C Developer
  • Core C Programmer
  • Backend Developer

What topics are covered in the C在线测试?

数组
功能与递归
指针
字符串
算法思维
恒定变量和数据类型
I/O操作
结构与工会
2D数组
解决问题
决策和循环
部分测试
内存管理
指针指针
调试
文件管理
操作员和表达式
位操纵
多线程
正则
可变命名
处理数据型
结构
功能
指针
循环和有条件陈述
文件处理
使用内置标头的系统级操作
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 C Online Test?
Ready to use the Adaface C Online Test?
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