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Matplotlib test: Pre-employment screening assessment to hire the best candidates

All tests/Programming skills/

Matplotlib test

Type: Programming skills

Time: 10 min

Languages: English

Level: Intermediate

Summary of the Matplotlib test

This Matplotlib test evaluates candidates’ knowledge of Matplotlib and their ability to solve situational tasks using the Python library’s functionalities. The test will help you identify candidates who are proficient in Matplotlib.

Covered skills

Creating basic plots
Creating basic statistical plots
Creating advanced statistical plots
Creating advanced plots

Use the Matplotlib test to hire

Data analysts, data visualization creators, machine-learning engineers, software project managers, and any other roles requiring intermediate knowledge of Matplotlib.

Preview question

graphic for programming skills tests

About the Matplotlib test

Matplotlib is a powerful and user-friendly data visualization and graphical plotting library for Python and its numerical extension NumPy. Matplotlib offers a good open source alternative to MATLAB.

In our age of information and technology, more and more businesses are dealing with massive amounts of data. It is essential to hire talent who can leverage your business data to gain insights and solve problems, by enabling you to visualize the relevant components of the data.

This Matplotlib test evaluates candidates' ability to work with different types of data in real workplace situations, using Matplotlib functionalities. The questions include the creation of basic plots, the creation of statistical plots with different levels of complexity, and also more complex plots, such as 3D plots and plots using unstructured coordinates.

Candidates who perform well on this test demonstrate a strong knowledge of Matplotlib and can find solutions for different problems connected with visualizing data. The test ensures that the candidates have all the necessary skills to help your company achieve its goals in data visualization.

image of the subject-matter expert for this test

The test is made by a subject-matter expert

Gary R.

Gary has been working in the data science field for more than three years and is proficient in the fields of machine learning and data analysis. He has a Bachelor’s degree in Economics and a Master’s degree in Computer Science. The combination of those two fields helps Gary to achieve even greater results.

He is fond of computer science and loves to work on projects related to Artificial Intelligence which is, in his opinion, the future of our world.

Crafted with expert knowledge

TestGorilla’s tests are created by subject matter experts. We assess potential subject-matter experts based on their knowledge, ability, and reputation. Before being published, each test is peer-reviewed by another expert, then calibrated using hundreds of test takers with relevant experience in the subject.

Our feedback mechanisms and unique algorithms allow our subject-matter experts to constantly improve their tests.

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FAQs

An assessment is the total package of tests and custom questions that you put together to evaluate your candidates. Each individual test within an assessment is designed to test something specific, such as a job skill or language. An assessment can consist of up to 5 tests and 20 custom questions. You can have candidates respond to your custom questions in several ways, such as with a personalized video.

A video question is a specific type of custom question you can add to your assessment. Video questions let you create a question and have your candidates use their webcam to record a video response. This is an excellent way to see how a candidate would conduct themselves in a live interview, and is especially useful for sales and hospitality roles. Some good examples of things to ask for video questions would be "Why do you want to work for our company?" or "Try to sell me an item you have on your desk right now."

Besides video questions, you can also add the following types of custom questions: multiple-choice, coding, file upload, and essay. Multiple-choice lets your candidates choose from a list of answers that you provide, coding lets you create a coding problem for them to solve, file upload allows your candidates to upload a file that you request (such as a resume or portfolio), and essay allows an open-ended text response to your question. You can learn more about different custom question types here.

An assessment is the total package of tests and custom questions that you put together to evaluate your candidates. Each individual test within an assessment is designed to test something specific, such as a job skill or language. An assessment can consist of up to 5 tests and 20 custom questions. You can have candidates respond to your custom questions in several ways, such as with a personalized video.

A video question is a specific type of custom question you can add to your assessment. Video questions let you create a question and have your candidates use their webcam to record a video response. This is an excellent way to see how a candidate would conduct themselves in a live interview, and is especially useful for sales and hospitality roles. Some good examples of things to ask for video questions would be "Why do you want to work for our company?" or "Try to sell me an item you have on your desk right now."

Besides video questions, you can also add the following types of custom questions: multiple-choice, coding, file upload, and essay. Multiple-choice lets your candidates choose from a list of answers that you provide, coding lets you create a coding problem for them to solve, file upload allows your candidates to upload a file that you request (such as a resume or portfolio), and essay allows an open-ended text response to your question. You can learn more about different custom question types here.

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