Fei Chao whispered: This is a face-to-face sharing of a very low-key fan in the Fei Chao group [Dangge]. The "I" mentioned in the article refers to [Dangge], not [Fei Chao].
Low-key debut
At the invitation of the fat dynasty boss, I shared a wave of my interview experience in the early 20s for the majority of my friends and group friends. There are dry goods and parallel products, and dry goods are behind. If you don’t want to see the water in front, you can jump directly to the back
I have never written such a serious article. I have to write a book before I graduated from elementary school (laughs). My Chinese teachers will be proud of me!
offer harvest
Then install the small b. It’s really just a small one. It’s incomparable to the big guys who share the offer harvester. I’m a programmer with ordinary ability (but it’s not ordinary, maybe all Relying on the face, hahahaha), happy to the friends and group of friends. Coordinates in a certain capital. I have been interviewing for 2 weeks. I counted about 28. After 7-8, finally, I got a certain group of bicycles, a certain meter financial suit, a certain Wei, a certain online school, a certain Dongfang Online School, a certain homework, a certain Fengtong city, a certain medicine (in no particular order). The salary is also the same, compared to p6 in a certain Li, the total package is 40w. As far as I am now, I am already very satisfied (the guy can expect the future, hahahahaha)
Self introduction
Let me introduce myself first. The circle is too small, and some can be omitted. I am afraid that acquaintances will not be able to mix after they recognize it. I am not a double book (don’t laugh, I really don’t understand, at the time the college entrance examination score was over 1 book mark, ordinary families don’t understand, I didn’t expect the school to be so important), my major is not a subject, so I signed up for a pxb in my sophomore year. I got the entry, and after studying hard (laughs), I was fortunate enough to join a C company in a certain sea in the autumn of my senior year. After internship and formal work for about 2 years, for personal reasons (far away from home, my classmates are in a certain capital, and my heart is lonely), I went to a certain capital, plus my entrepreneurial dream (young and ignorant). I went to a startup company with a technical team of 20 people. After 3 or 4 months of wages and wage arrears, I finally woke up from my dream. I went to company D until now. Then I chose to find a new job in an extraordinary period. The reason for my work is quite complicated. I have just gone through 7 years of emotional breakup and I am extremely depressed, but I am very motivated. If you are interested in gossiping, I have the opportunity to ask a fat guy to ask if I can open another emotional column. , Hahahahaha).
Alright, the water is almost there, the background explanation is complete, now let’s have some dry goods!
Interview preparation
In fact, different people have different ways to pass the interview when changing jobs.
1) If your strength is relatively strong, such as doing some very important projects in a certain factory, you can come into contact with many powerful technologies, or you usually have a systematic and comprehensive study of Java ecological technology, and brush some force buttons appropriately. Algorithmic questions, then you will be more relaxed when changing jobs. Take a look at the notes you usually remember, and simply read some frequently asked questions in interviews. Then you don’t have to worry about changing jobs at all, just worry about which offer to choose. It's better~ (Such a great god recommends to directly turn to the bottom face sutra, the latter words are still not helpful to you~)
2) Maybe you are just a very ordinary programmer like me, or the company is ordinary, or the department is ordinary. You never read some technical books, you just buy a computer, or you usually just look at blogs, public accounts, and time Remember, but if it’s useless, then forget it again. Then you may need my experience very much, and experience some anxiety about finding a job and some shock of interview~
Since you are a very ordinary programmer, if you want to change a good job, you have to prepare well in advance. In fact, the most important thing is to sort out the answers yourself for the interview questions given by online or headhunters or group friends, and to understand and sort them into your own words. (Of course this is definitely wrong. I don’t need to say more about the specific reasons. I won’t use it anymore after this time. I hope you will use it with caution. Now I have more time, and it’s almost a year. Started to study with group of friends. It was too easy and too mixed before. I hope everyone will supervise each other!)
Please use the following methods with caution, including but not limited to:
1) Prepare for the interview 2-3 months in advance (the department is not very important, it will not be very busy, there is a lot of time to prepare for the interview), the amount of questions should be as large as possible, and more attention should be paid to finding questions and answers, all levels Have to have enough depth
2) Pack your resume (there is one for the project, the interviewer will ask for a long time, this is something you can prepare in advance, the more time it takes, the less questions will be asked after the same time)
3) In the early stage of the interview, you can also choose to be as multi-faceted as possible, to be tiring and to be stunned, and to have a good attitude. After the recording, organize the questions, especially those that may be asked differently, but you don’t know which answer you should respond to.
4) Don’t be afraid to meet those who won’t be able to meet during the interview. In fact, the interviewer may not. You can justify yourself. Don’t be too simple. You can just say the wrong one. You can explain it to your own understanding and discuss with the interviewer. under
5) Low-level advice is not to look for headhunters. Now the quality of headhunting is uneven. They are not dedicated to serving yourself. They also cast their nets, and some companies have to be more strict on headhunting recommendations. After all, you pay more. Of course The big factory will not care about this. Others use headhunting cautiously. After all, the headhunters of low level will not get the referral fee. As for you, he doesn't lose anything, and you may...
6) It depends on the relationship, whether it is a fellow or a temper. In short, it depends on some luck. If you don't have the right path, you will accept it. You are not happy if you are forced to go on. The forceful melon is not sweet, 7 points for strength, 3 points Luck, the next one is better
7)...... Think of the follow-up to add it
to sum up
Here is another summary (I really don’t know how to write an article, like I’m writing a collegiate essay, laugh):
My shortcomings are obvious. I set a short-term goal, and when I reach it, I will relax and relax for a while. Unless I encounter setbacks or changes, I will try again. This is what I want to change now. I have to keep fighting, because I have experienced the biggest blow in my life in 28 years, and I have really grown up! (In fact, I don’t want everyone to encounter a blow like me, but in fact every experience is helpful. Not this time, if I don’t force me so hard, I can’t have such a harvest.)
Perhaps my advantage is that I have a clear goal, plus I will do my best to achieve this short-term goal. In addition to eating at a New Year’s Eve party when I go home during the New Year, since the first day of the new year, in addition to eating at home with my parents, I have to find questions and do problems every day, at least 10 hours a day. When I returned to Beijing, it was even more days and nights (you can't order take-out during the extraordinary period), and I also deal with eating instant noodles or bread every day. Now I have lost 5-6 jin (I weigh only 108 jin, crying). Then I am more anxious and nervous every day, and I don’t sleep well, which is only 4 hours, but I am really not sleepy during the day, a state of excitement (to be honest, I never want to experience this situation again).
All these are actually considered opportunistic tricks. It is extremely unfair to those who are really capable but have not prepared the interview questions properly. I am sorry, but I will try to catch up with the fallen ones. In fact, the world is unfair. Do your best for the goal! (Unscrupulous, laugh)
I hope everyone can get better and better. Please forgive me if it is useful or useless. I am really too ordinary. I have never written such a sharing article. Forget to spit it lightly, it is best not to spit it (laughs)
Real interview questions
The following are some interview questions that are quite awkward. I won’t write the ones on the Internet. They are purely personal experience and dedicated to everyone. The same sentence: use it with caution! (Hundreds of other questions have been shared with friends of Chao, if you want to follow the official account of Fei Chao, and reply [Dangge interview information])
TCP四次挥手，由哪端发起？Time_Wait状态，发生在那几个阶段，一个MSL是多长时间？
元空间受垃圾回收吗？
G1单个Region空间不够怎么存储大对象？
ThreadLocal变量存在jvm哪个区？
全局变量能否给多个ThreadLocal用？
Jvm两大分区？
间隙锁应用场景？
Cglib能代理接口吗？
触发fullgc和频繁触发fullgc情况？
数据库串行化使用场景？
Maven release包和快照包使用？
非公平锁实现原理？
Java程序员为什么要了解Jvm？
Dubbo的网关、限流、降级、熔断怎么实现的？
设计模式六大原则？
