Two years of Java, to write Python and go

TinyLeon 2021-02-22 13:01:08
years java write python


Preface

2019 year 5 month , Upon receipt of offer The moment of the mail , I still can't believe what happened to me . Seven interviews , Finally get what you want , Got the byte beating offer.

It's not a coincidence to make the decision to join the big factory . In many years of career , I have contacted the services of first-line Internet companies many times , There is a lot of contact with the staff of the front line company , Plus all kinds of technology blogs , It makes me more and more interested in big factories . in addition , Second line Internet companies are relatively slow , The internal management mechanism can't meet my expectation of the ultimate engineer culture . Maybe I'm destined to be 996 Cultural baptism ^_^

As I said in my previous blog , With a solid foundation C#.net Skill level , I'm in a second tier Internet company , It's just 4 Years and 3 Months . During this time , I buy a house and a car , Live a leisurely and comfortable life . But my leisure life didn't satisfy me , After two years of writing C# after , I decided to turn Java, At the same time, I am studying for a master's degree in software engineering , Finally in the 2018 year 5 month , I got my master's degree ,Java Programming ability has been accumulated for a year .

It's time .

Preparation

In my early years, I had an interview with a large factory , At that time, my technical skills and industry knowledge were accumulated , Can be recognized . But in recent years, the interview style of Internet companies has changed dramatically , And the changes of the big factories are surprisingly consistent : Problem. . So we retrieve the data structure and the basic algorithm , Become the only preparatory work I need to pay attention to .

During my master's years , I hardly have a full weekend . The year and a half ahead , I go to school on weekends , Every two weeks on Sunday afternoons there are exams . Every weekend for the next two years , I have been preparing my master's thesis in the office . The teacher did his duty to me , It also led to my thesis changing again and again , You can open a blog to chat about it ~ In these years of exercise , I'm used to it without a full weekend , I'm not used to it when I'm free after my master's degree , Let's practice .

It's not easy to brush up the topic , When I first opened leetcode It's just 800+ The subject of , I made a plan for myself , How many strokes per day . Interestingly leetcode The number of topics will increase over time , By the time I get the bytes offer when , The website has 1000+ It's the topic of . Years away from school , And work has been immersed in the field of Engineering , The data structure and basic algorithm have been given back to the teacher for a long time .

It's not suitable for the first time , I don't want to see the answers to some questions , I think I can solve it , So the previous question will take a long time . The process is painful , And growing doubts and disappointments about yourself , My state of mind is constantly deepening , At first, I don't think about tea, I don't think about rice , With one heart and one mind . Maybe quantitative change produces qualitative change , At the end of the week, I finally figured it out hard After the question , The following process starts smoothly .

I feel that I can write a blog by myself , I hope you are interested in .

 

 

Interview and failure

The state of the interview needs to be cultivated gradually , It's better to practice with other companies first , Then go to interview your favorite company . The way to get an interview , You can extrapolate , Or recommended by headhunters , The worst way is to submit your resume on the official website . At that time, byte was expanding recruitment , It's a hit with me , He readily accepted the interview invitation of headhunter . Of course, I also received an invitation from another giant company , Opened another story , Here, press no table first .

Byte interview process has brought the whole Internet circle of brush topic wind , That should not be too much . Interviews are usually 3 On the technical side , a HR Noodles . Technical interviews are all online , Both the interviewer and the candidate are holding the computer , On niuke.com , Talk to the microphone through the camera . The first two technical interviewers were very nice, Plus I've been working for years , The answers to the questions are basically in the stream , Finally, the interviewer said with a sly smile , Let's do two questions , I knew the foreplay was over .

Half a year later, I also became the interviewer of byte , Just understand , If you don't do a good job in the problem part , No matter how good the previous answers are fail. Of course, if the answer is excellent ,coding The difficulty of the topic will also be reduced as appropriate , Increase the probability of a candidate passing . If Q & a performance is not good ,coding The difficulty of the topic will increase appropriately , Make sure that the candidates with solid programming skills are not good at words , Be able to pass the interview . Because of my careful preparation ,coding Part of it wasn't hard for me , The most difficult question is leetcode in medium The difficulty of . At the end of the interview, I communicated well with the interviewer , Although the interviewer can't disclose the result of the interview , But I know it's safe .

On the technical side of the third scene , I met Waterloo . The interviewer is a very hard core , Let's look at the seniors who are much older than me , The storage lock and tree data structure are discussed , My answer is not good . In the following questions , The interviewer also gave a variant of the tree data structure , I've been stumbling, too .

Predictably , I'm on the third side fail 了 .

Fighting again and succeeding

No success can be achieved overnight , I comfort myself like this . But it took a long time to prepare , It is still not recognized by the first-line manufacturers , Let my heart wave around , And began to self doubt .

Then I became an interviewer , The talent pool will screen the best candidates who have been interviewed before , Get it back and continue the interview . I did well in the last two rounds of interviews , byte HR Finally contacted me again , Let me continue with the interview . After all the previous failures , I thought over the pain , On the one hand, we should continue to consolidate our knowledge system , On the other hand, they are constantly consolidating their mentality , Finally I passed the next 3 Round interview , Go to the HR Noodles .

The last technical interview , I received HR Invitation , I went to the headquarters in Shanghai . On that day, my classmates just moved into the new office building in the oasis of science and technology , Everyone's faces are full of new and happy expressions , And I was in a small, bright, comfortable meeting room , I met a senior employee of byte , After a pleasant conversation , He gave me paper and pen , Let me do the questions on the paper . I'm a little surprised , But then a smile , Feeling that this is the byte model . Finished two medium After the question , I shook hands with this veteran employee , He left , Just leave me waiting HR Come to the final communication .

A week later , I received a byte beating offer.

summary

The process of adding bytes is worth remembering for a long time . I've been in the second line Internet for a long time , It can still be recognized by the first-line manufacturers ;28 Old age , Can still be given the opportunity to enter the international front-line team ; Every little bit of everyday effort , It turns out it's not in vain .

In this experience , I especially want to thank HR Cute girl , She found me again ; Want to thank the boss in byte , He gave me inspiration and challenge , Let me be able to transmute again after adding bytes ; And thank you for talking with me and asking me to write on paper , It's a new and happy experience ^_^

Byte's work experience , The process of getting a master's degree , And my later fate with another Internet giant , It will be updated in the following blog , I hope you will pay attention to my official account of WeChat : Technology, Academy, art ,B standing : Technology, Academy, art      

       

版权声明
本文为[TinyLeon]所创,转载请带上原文链接,感谢
https://pythonmana.com/2021/02/20210221135456456Q.html

  1. Python 3 entry, see this is enough
  2. 华为大佬打造的400集Python视频学起来,学完万物皆可爬
  3. 400 episodes of Python video created by Huawei boss
  4. django之csrf_exempt解决跨域请求的问题
  5. CSRF of Django_ Exempt solves the problem of cross domain requests
  6. 1.7 万 Star!一个简单实用的 Python 进度条库
  7. 17000 stars! A simple and practical Python progress bar library
  8. Python爬虫:设置Cookie解决网站拦截并爬取蚂蚁短租
  9. Python crawler: setting cookie to solve website interception and crawling ant short rent
  10. Python-Net编程
  11. Python net programming
  12. 学习Python数学英语基础重要吗?Python教程!
  13. Is it important to learn the basics of math and English in Python!
  14. Python数据分析常用库有哪些?Python学习!
  15. What are the common libraries for Python data analysis? Learn Python!
  16. win 创建python虚拟环境
  17. Creating Python virtual environment with win
  18. In order to automatically collect B station barrage, I developed a tool in Python
  19. 用Python编程语言来实现阿姆斯特朗数的检查
  20. Using python programming language to check Armstrong number
  21. Python中的解决中文字符编码的问题
  22. Solving the problem of Chinese character coding in Python
  23. Translation: practical Python Programming 02_ 01_ Datatypes
  24. Installation and use of Python and tensorflow in win10 environment (Python version 3.6, tensorflow version 1.6)
  25. Python series 46
  26. Linux安装Python3
  27. 【python接口自动化】- 正则用例参数化
  28. Python RestFul Api 设计
  29. filecmp --- 文件及目录的比较│Python标准库
  30. Installing python3 on Linux
  31. [Python] Matplotlib 圖表的繪製和美化技巧
  32. (資料科學學習手札108)Python+Dash快速web應用開發——靜態部件篇(上)
  33. 翻譯:《實用的Python程式設計》02_01_Datatypes
  34. 【python接口自动化】- 正则用例参数化
  35. 翻译:《实用的Python编程》02_02_Containers
  36. 两年Java,去字节跳动写Python和Go
  37. [Python interface automation] - regular use case parameterization
  38. Python restful API design
  39. 翻译:《实用的Python编程》02_02_Containers
  40. 两年Java,去字节跳动写Python和Go
  41. 翻译:《实用的Python编程》02_02_Containers
  42. Python基于粒子群优化的投资组合优化研究
  43. ubuntu部署django项目
  44. 兩年Java,去位元組跳動寫Python和Go
  45. 翻譯:《實用的Python程式設計》02_02_Containers
  46. 这样学习Python,爷爷都学会了!超简单Python入门
  47. [Python] 基于 jieba 的中文分词总结
  48. 【python】递归听了N次也没印象,读完这篇你就懂了
  49. [Python] 基于 jieba 的中文分词总结
  50. 人理解迭代,神则体会递归,从电影艺术到Python代码实现神的逆向思维模式
  51. [Python] 基於 jieba 的中文分詞總結
  52. Python属于后端开发还是前端开发?Python入门!
  53. 【python】递归听了N次也没印象,读完这篇你就懂了
  54. 一天快速入门python
  55. 学习Python对年龄有没有要求?30岁可以吗?
  56. 清华教授!12小时整理的最全Python教程(文末无偿分享)
  57. Filecmp -- comparison of files and directories
  58. Drawing and beautifying skills of [Python] Matplotlib chart
  59. Python + dash rapid web application development static components
  60. Translation: practical Python Programming 02_ 01_ Datatypes