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Data Modeling Concepts test

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Data Modeling Concepts

Type: Role specific skills

Time: 10 min

Languages: English, German, French, Dutch, Spanish

Level: Intermediate

Summary of the Data Modeling Concepts test

Looking for skilled data modelers, architects, or engineers who can effectively apply data modeling concepts? TestGorilla’s Data Modeling Concepts test is designed to assess candidates’ understanding and practical application of conceptual and logical data modeling. A solid foundation in data modeling principles is crucial for ensuring accurate and efficient database design.

Our test helps you identify candidates who can contribute to your organization’s data management success. From conceptualization to normalization, our assessment evaluates their grasp of essential data modeling concepts. Optimize your hiring process today with TestGorilla’s Data Modeling Concepts test. Sign up and find your ideal candidate!

Covered skills

Determining prerequisites
Creating the conceptual model
Creating the logical model
Creating the physical model

Use the Data Modeling Concepts test to hire

Data modelers, data architects, data engineers, and others who need an understanding of data modeling concepts.

Preview questions

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About the Data Modeling Concepts test

In today’s information-driven market, businesses need to structure and organize their data so that data can be extracted quickly and efficiently. This data is then converted into relevant business information.

Data analysis and integration of information systems enable a business to gain a competitive edge in the market. The role of the data modeler is critical to structuring the data in a way that provides quick and cost-effective access by business users.

This Data Modeling Concepts test evaluates candidates' abilities to determine prerequisites for a data model, and create and work with conceptual, logical, and physical data models.

Candidates who perform well on this hiring test have a strong grasp of data modeling concepts, including execution of those concepts. They can use this understanding of data models to designing efficient data models for company databases and enterprise resource planning (ERP) systems, as well as other applications.

The test is made by a subject-matter expert

Jit B.

Jit is a data science, statistics, and SAS professional with more than 20 years of experience in exploratory data analysis using SAS. He holds an MA in Decision Sciences from Drexel University and an MBA in Operations Management from Philadelphia University.

Dedicated to sharing his knowledge, he has developed course content for undergraduate courses in data science for a US university and has also developed and taught a graduate course on programming in SAS for data analysis.

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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