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Coding: Data Structures - Binary Search Trees test: Pre-employment screening assessment

All tests/Programming skills/

Coding: Data Structures - Binary Search Trees test

Type: Programming skills

Time: 35 min

Languages: English

Level: Intermediate

Summary of the Coding: Data Structures - Binary Search Trees test

This intermediate-level coding challenge assesses candidates' proficiency in working with binary search trees, in the programming language of their choice. You can configure which programming languages will be available for your candidates.

Covered skills

Javascript, Typescript, Pyhon, Java, PHP, C, C++, C#, Ruby, Go, Kotlin, Swift, Scala, R, Dart, Julia, Rust, Perl, Elixir, Erlang

Use the Coding: Data Structures - Binary Search Trees test to hire

Software engineers, database administrators, data scientists, and system architects who require proficiency in binary search trees to ensure data integrity, efficient data sorting, and optimized query response times.

Preview question

graphic for programming skills tests

About the Coding: Data Structures - Binary Search Trees test

For organizations seeking skilled coders, a strong foundation in binary search trees (BSTs) is crucial. Binary search trees play a key role in efficient data handling and organization, whether for optimizing search algorithms or managing hierarchical data in database applications. This intermediate-level, language-agnostic coding challenge concentrates on Binary Search Tree manipulation. Candidates can choose their preferred coding language, with configurable options for employers. This test rigorously evaluates candidates' ability in manipulating Binary Search Trees, an essential skill for effective data organization and retrieval in various computing scenarios. Candidates engage with moderately complex problems, displaying their versatility across different programming languages.

The challenge is assessed against predetermined cases, and candidates are encouraged to create additional test cases, offering a holistic assessment of their intermediate programming abilities. This screening test acts as a crucial tool for pinpointing candidates who are ready for professional advancement in coding. Successful candidates will not only demonstrate proficiency in Binary Search Tree manipulation but also prove their ability to make significant contributions to diverse coding projects.

This language-agnostic Binary Search Trees coding test ensures that candidates are competent in applying this data structure effectively in a programming language of their choice. Discover insights into candidates' problem-solving skills, identify individuals with strong intermediate coding expertise, and form a capable coding team that aligns with your organizational goals.

This test is made by a subject-matter expert

TestGorilla Team

This coding challenge has been developed by TestGorilla's team of software development experts. As with all the tests in our test library, it will continue to be evaluated for continuous improvement in line with our standardized revision process.

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.

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The Coding: Data Structures - Binary Search Trees test will be included in a PDF report along with the other tests from your assessment. You can easily download and share this report with colleagues and candidates.

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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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