On June 25, 2020, the Dragon Boat Festival, use 3 days to find room to move, finally settled in, and then began to update your resume, 28 and resume on the boss and retractor (although there are friends in the company and other big Internet companies), want to try first, really can’t get their help, my working place is Beijing. Here I would like to explain that most of the interviews were made by phone or video, and a few were made on the spot.

Resume production AT that time I referred to the nuggets on some small brother’s article, really good effect, such as Axuebin, Allan91 two big guys experience is worth learning.

1. At 10:00 on June 29, a technology company in Beijing engaged in VR industry had a preliminary test for human resources and hooked video, communicated for 10 minutes, and then no more. The questions are as follows:

1. Introduce yourself

2. Have you left your job? Reasons for each departure

3. Brief introduction of each project, what I have done and team distribution

4. The most difficult or impressive thing

Salary requirements

6. Where do you live

Conclusion: think is the personnel, the description is very simple, especially the key project said too simple

Ii. June 29, 11:00, a technology company, labor SAAS platform, the initial technical side, wechat video, communication for 30 minutes, the questions are as follows:

1.BFC triggering mechanism

2. Internet Explorer is compatible

3.UniAPP mixed development

4. Performance optimization

5. Macro and micro tasks

6. Internet Explorer compatible with Vue

7. Compatibility with Babel processing

8. Wechat public account positioning API, latitude and longitude

Git rollback command

10. The difference between IOS and Android in the sharing function of wechat public account

11. Elastic box

12. Will Nginx be configured

13. Cache, the difference between mandatory cache and negotiated cache, which is better for the front end

Results: One pass, about two interviews (19pm)

Summary: Most of the questions are about compatibility and optimization, focusing on the current project itself

3. At 15:30 on June 29, a service outsource communicated with the technical side of the post on the phone for 10 minutes without asking specific questions, but simply introduced the responsibilities and requirements of the post. The communication was quite smooth.

Results: One pass, about two (see xii below)

Iv. At 19:00 on June 29, that is, 20 minutes of on-site technical interview of the second company above, the questions are as follows:

1. Application scenarios of let, var, and const

2. Principle of let scope

3. Vue bidirectional binding principle

4. Setting and usage of keep-alive in HTTP

5. Do you know React? Familiar with multi-platform development of UNI-APP, taro, etc

6. A component, how to let the team use, how to know who modified the component

7. Principle of cross-domain CORS

8. Why do parent and child components flow in one direction?

9. What pits will there be in the packaging phase, such as route lazy loading

10. Why did Base64 encoding get bigger

11. Have you learned about any technology recently

Summary: the second interview is more gentle, but no rules, ha ha, will ask you a question, and then according to your answer to continue to ask, so I suggest friends, do not dig a hole for yourself, if only know the concept, do not say they will!

Result: No.

V. At 9:30 on June 30, a technology company made a phone call for 15 minutes. The problem is as follows:

1. Loop the LI label to obtain the value

What is 2.0.1+0.2?

3. How to avoid floating point numbers

4. Tell me the difference between Computed and Watch

5. The implementation principle of the custom component V-Model

6. Can watch listen to objects

7. When the page loads, the variable changes. When the page is refreshed, will the vuex variable change

8. Configure route 404

9. Method of child accessing parent instance

10. Advantages and disadvantages of closures

Vuex execution process

12. Parent component lifecycle execution order

Summary: Basically vUE technology stack, little brother is also more focused on practical problems, the answer is average

6. June 30, 10:30, a technology company technology side Tencent conference video 10 minutes, because the company’s technology stack react, and my VUE, does not match, the interviewer brother is also quite good, say all come, or a simple chat, the question is as follows:

1. The CSS weight priority

2. Differences between pseudo-classes and pseudo-elements

3. Center horizontally and vertically

4. Horizontal arrangement methods and differences of block-level elements

5. Can a const value be changed when it is an object

6. Determine which data types typeof cannot be identified

7. Common units and reference values in the CSS

8. Closure principle, Advantages and disadvantages? Closure application scenarios?

9. Which methods in Vue use closures

Summary: The questions are relatively simple, maybe because the technology stack does not conform to it, I did not ask too much in-depth things

Result: Definitely not passed

7. At 16:00 on June 30, a technology company of an education company presented a 30-minute video of a Tencent conference. The interviewer played the PPT directly, which was full of calculation questions and also included a brief introduction of the company’s project.

1. Tell me about a project and a role on your resume

2. Common array methods

3. The PPT shows three questions, namely, de-repetition, recursion and bubbling

4. Idea of dynamic forms

5. Background dynamic visualization idea

6. Future career planning

7. Expected salary

Conclusion: The company feels that it is not particularly urgent to recruit people. It basically did not ask about its own experience and technology, but only answered some questions in their project, which I feel is good.

Result: Waiting for the second interview (after receiving other offers, I consulted HR and said it was waiting, but actually it was not passed)

Viii. June 30 17:30, a listed education company technology side Tencent conference video for 30 minutes, the question is as follows:

1. Grail layout

2. The const

3. HTTP cache: how does eTAG know about changes and what needs to be used for judgment

4. Difference between V-if and V-show

5.AMD, CMD, commonJS, ES6 modular differences

6. Application scenarios of AMD and CMD

7. Why can NodeJS handle high concurrency

8. Event loops in NodeJS

9. Network model

10. How is HTTPS encrypted? What are HTTP encryption methods

11. Bidirectional binding in VUE

12. Differences between TCP and UDP

13. What are the disadvantages of JS composite inheritance

14. What if one goes wrong

15. Have you ever done a small program

Summary: The interviewer listens well, no matter the answer is good or bad, it will not give you pressure, will let you calm down to answer, specific questions prefer HTTP protocol, pay more attention to performance and security issues.

Result: No

9. At 10:00 on July 1, the technical side of a company had an on-site interview. I checked the relevant information before I went, but there were too many negative news, most of which were posts published in the previous few months.

X. At 11:00 on July 1, a service outsourcer had one + two Tencent conference video interviews, which lasted for 30 minutes. The questions are as follows:

1. The CSS is vertically centered

2. Clear floating methods

3. Difference between V-if and V-show

4. The realization principle of v-Model for user-defined components

5. Route parameter obtaining method

Programmatic navigation

7. Vuex execution process

8. A scrolling bug occurs on the ios interface

9. What are the communication modes of VUE

10. Bus mode

11. String flipping method

12. There is a difference between call and apply

13. Arguments use the call to array method

Summary: The above questions are common ones with no difficulty. There are no specific questions in the second part, including simple technical stack and performance optimization, as well as the introduction of the assignment project.

Results: Through (hr contact in the afternoon, communicated about salary and other information)

Xi. At 15:00 on July 1, a wholly-owned subsidiary of a bank used video conference software inside the company for 10 minutes. The problems are as follows:

1. Vue data bidirectional binding

2. The principle of proxy

3. Lazy loading

4. Everything else is in my resume project

Conclusion: Because I got the offer, I did not pay attention to it, and I felt that the answer was a little random. Besides, the interviewer was a little sister, and I could not adapt to it, so the answer was not good.

Results: HR took the initiative to contact us on July 3rd, and agreed…


12. At 16:00 on July 1, a service outsourcing company, assigned post (reference 3) technology second interview video of Tencent conference, 10 minutes, only two questions were asked:

1. What optimization methods have been used

2. Prototype links and prototype objects

And then the interviewer says ok… Let the following people come in (due to the assignment, there were 5 people together, I was the second one), I feel a little too casual to ask only two questions, although the younger brother said you did a good job.

Results: HR telephone communication, passed


Xiii. At 17:00 on July 1, another service outsourcing company asked about technology on one side and two interviews. The questions were similar to the previous routine.

Result: Pass


The above is the situation of the 3 days’ interview. I have had 12 interviews in total and received 3 offers in total with similar salaries. Finally, I went to a company close to me.

I hope you are still looking for a job, no matter what epidemic, what layoffs, what winter, etc., there are always companies in need of people, as long as you are ready, do it! Come on!