How to interview in golang

In the technical field in recent years, Go language (or golang) has been widely used in cloud native development, big data analysis and applications, microservice architecture and other fields, and has become one of the programming languages ​​that has attracted much attention. Against this background, more and more companies have begun to recruit Go language development engineers, and interviews have become an important channel to evaluate job applicants' technical abilities. How to better reflect one's skills in interviews has become a concern for many Go language developers. This article will introduce how to show your skills in the interview from the perspectives of preparation before the interview, performance during the interview, and summary after the interview.

1. Preparation before the interview

1. Fully prepare the basic knowledge of the interview

Before the interview, we must first be proficient in the basic grammar and programming of Go language Commonly used modules, understand Go’s compilation model, memory management, coroutines and other features, and master how to write high-quality code with Go. At the same time, since future work may involve fields such as Web programming and database programming, we also need to understand the corresponding development tools and standard libraries. Mastering basic knowledge is crucial to our performance in interviews.

2. Determine the details of the interview

Before the interview, we also need to know the interview status, time, location and other specific information. Understand the format of the interview, whether it is an online or offline interview, one-to-one or one-to-many, etc. This information can help us better prepare for interviews and adjust the direction of interview preparation in a targeted manner.

3. Prepare your resume

The personal resume is the first threshold for the interview. We need to fully prepare our resume and show as much information as possible about our educational background, professional experience, project experience, skills and technology. Showcasing your strengths through a good resume will help the interviewer make a very good impression on us.

2. Performance in the interview

In the interview, we need to show our skills and potential. How to show our advantages is also the direction we need to work hard.

1. Understand the interview questions

During the interview, we need to focus on the questions raised by the interviewer. If we do not understand the interview questions clearly, we may go off topic during the interview, wasting time and interview opportunities. Therefore, before the interview begins, we should listen carefully to the interviewer's questions and wait for a while before answering the questions and raising our questions and doubts. If we don't understand the question asked, we can ask the interviewer to understand the background and significance of the question.

2. Demonstration of technical abilities

During the interview, we may be asked to write some code on the whiteboard or computer, or answer some questions specific to the technical field. At this stage, we need to be fully prepared for some common algorithms and data structure examples, be familiar with code writing specifications, be familiar with the syntax and language features of the Go language, as well as commonly used modules and libraries. Demonstrate your technical skills by writing code and answering questions.

3. Appropriate communication method

The method and attitude of communication during the interview are also very important. When answering questions, be clear and precise and demonstrate your technical prowess. At the same time, keep smiling and polite, and communicate with the interviewer naturally and effectively. If you need to explain a part of the code or algorithm, keep it clear and concise. During the interview process, we must show respect and concern for the interviewer and the company to show our integrity and attitude and leave a good impression on the interviewer.

3. Summary after the interview

1. Summary of the strengths and weaknesses of your interview performance

After the interview, we need to first reflect on ourselves during the interview process performance, and summarize the strengths and weaknesses of the performance. Help myself find the bottlenecks encountered in interview questions and the limitations I face. This helps us discover and improve our strengths and weaknesses and be fully prepared for the next interview.

2. Ask questions to the interviewer

After the interview, we can also ask relevant questions to the interviewer, such as the company's operating model, company culture and technical team composition wait. This helps us gain a more comprehensive understanding of the company's background and work environment in order to make better career choices.

In general, the interview is an opportunity to improve ourselves. We need to be fully prepared before the interview and confidently demonstrate our strengths during the interview, so as to gain recognition from the interviewer and the company. Only by constantly summarizing and improving can you become a successful Go language developer.

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