Go Interview Questions for Developers

This Google-developed language has gained a strong following due to its superior performance, strong standard library, and cross-platform support.

According to the CoderPad 2023 Developer survey, Go is the 9th most in-demand language among technical recruiters and hiring managers.

We have created pragmatic programming tasks and interview inquiries designed to assess developers’ Go expertise during coding interviews. In addition, we have assembled a collection of best practices to guarantee that your interview questions effectively measure the candidates’ proficiency in Go.

Go example question

Help us design a parking lot

Hey candidate! Welcome to your interview. Boilerplate is provided. Feel free to change the code as you see fit. To run the code at any time, please hit the run button located in the top left corner.

Goals: Design a parking lot using object-oriented principles

Here are a few methods that you should be able to run:

• Tell us how many spots are remaining
• Tell us how many total spots are in the parking lot
• Tell us when the parking lot is full
• Tell us when the parking lot is empty
• Tell us when certain spots are full e.g. when all motorcycle spots are taken
• Tell us how many spots vans are taking up

Assumptions:

• The parking lot can hold motorcycles, cars and vans
• The parking lot has motorcycle spots, car spots and large spots
• A motorcycle can park in any spot
• A car can park in a single compact spot, or a regular spot
• A van can park, but it will take up 3 regular spots
• These are just a few assumptions. Feel free to ask your interviewer about more assumptions as needed

Best interview practices for Go roles

For successful Go interviews, it’s crucial to take into account various factors such as the candidate’s background and the specific engineering role. To guarantee a productive interview experience, we advise implementing these best practices:

• Craft technical questions that represent real-world business scenarios within your organization. This method will effectively engage the candidate and help assess their compatibility with your team.
• Foster a collaborative atmosphere by allowing candidates to ask questions throughout the interview.
• If you’re using Go as part of full-stack development, also ensure the candidate has a decent understanding of HTML and CSS.

Additionally, adhering to well-established interview procedures is vital when conducting Go interviews. This includes tailoring the complexity of the questions to the candidate’s skills, promptly updating them on their application status, and offering them a chance to inquire about the evaluation process and collaboration with you and your team.