Pre-employment Skills Assessment

The Go Programming Language test is an in-depth evaluation designed for candidates to demonstrate their expertise in Go. It assesses critical aspects such as syntax, data structures, concurrency, and error handling, ensuring candidates can leverage Go's capabilities in creating high-performance applications. By covering both fundamental and advanced topics, this test identifies individuals proficient in writing clean, efficient, and idiomatic Go code, a necessity for modern software development.






10 min

Test type


About the test

This advanced Go Programming Language test is designed to assess the proficiency of candidates in the Go programming language, emphasizing their understanding of its syntax, core concepts, and effective use in developing scalable, maintainable, and efficient software. It delves into intricate details of the language, from basic constructs and standard library functions to advanced features like concurrency, error handling, and interface implementation. Candidates are challenged on multiple facets of the language, including but not limited to data types, control structures, functions, goroutines, channels, slices, maps, and memory management strategies. This test not only evaluates the candidate's familiarity with Go but also their ability to apply theoretical knowledge to solve practical programming problems. Go, being a statically typed, compiled language designed for simplicity and efficiency, demands a deep understanding and the ability to write idiomatic code. Thus, this assessment serves as a comprehensive tool to ascertain whether candidates possess the requisite skills to contribute effectively to projects utilizing the Go programming language.

This test is relevant for

Go Software Engineer
Responsible for developing and optimizing software applications using the Go programming language.
Backend Developer (Go)
Focuses on server-side web application logic and integration using Go.
Systems Programmer
Builds low-level systems or applications enhancing performance and efficiency with Go.
Cloud Solutions Architect
Designs scalable and robust cloud-based solutions leveraging Go's concurrency model.
DevOps Engineer
Streamlines development pipelines and infrastructure automation with Go-based tools.
Blockchain Developer
Develops decentralized applications and systems using Go for blockchain technologies.

Skills measured

Syntax Proficiency
Understanding and applying Go's syntax for effective programming.
Concurrency Handling
Managing concurrent operations effectively using goroutines and channels.
Data Structures & Algorithms
Utilizing Go's built-in data structures and algorithms for optimized solutions.
Memory Management
Effective management of memory allocation and garbage collection in Go.
Error Handling
Implementing robust error handling mechanisms to build reliable applications.
Interface Implementation
Leveraging interfaces to write flexible and modular code in Go.

Sample questions

Preview a few questions that can be found in this test.
Go Test Preview
Question 1/3
What is the output of this code snippet? `fmt.Println("Hello", "world" + "!")`
Select all that apply
Hello world!
Hello world!
"Hello" "world!"
"Hello" "world!"
Invalid syntax
Invalid syntax

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