Netizens broke the news about IT company benefits and some interview experience

Some summary of each company, and interview experience.

1. Hang Seng Electronics Co., Ltd. The
salary increase must depend on the performance. My colleague has just turned into a regular for 3 months, and the BOSS has increased his salary by 10%. I am envious, but... the salary of technology is true.
2. Beijing Lai Fu Te Bai Network Technology
Co. , Ltd.
low salary, inactive employees, all leaders have the final say
As soon as you wave your hand, the technology runs away, the company's growth rate is limited, and the development stamina is insufficient. It was decided that the salary for the employees could not be too much. Don’t say anything about the middle and upper reaches of the industry. It is just a comparison in the small security circle. Where do the talents go? It goes without saying!
4. Huafang Co.,
Ltd. has been doing sample proofing for a while, which is to be a small screw on the production line. The structure here is divided into personnel supervisors and production workers, but the personnel in the personnel department are licking their noses and do not respect the employees at the bottom. Anyway, you are only low-level jobs, where can the level go? Not to mention low wages, overtime work There are more, less rest time, and worse, there is no feeling of wanting to control the bottom, and the bottom rebounds to the top, which creates a vicious circle.
5. (the famous) China Mobile...the
work pressure is very high, the room for improvement is very high, the workload is large and there is no experience to talk about, the relationship between the units is very complicated, the people who have the ability are not reused, and the life of the grass-roots employees is not easy Ah, the lack of employee care, coupled with the continuous decline in salary and benefits, the salary is now lower than that of civil servants and public institutions, the salary of regular workers has been lower than that of labor employees, and the promotion space is constantly shrinking, and the company is solidified.
When the company's performance declines, it will only operate on the employees, but they do not understand the importance of focusing on talents, moving, re-development, and improving to a higher level. ....
6. Vipshop
The business is developing rapidly, and the internal system construction is seriously unable to keep up (such as personnel);
there are airborne soldiers everywhere, and the bottom and middle management basically have no future;
suffering from the disease of a large company, political struggles lead to great internal friction;
salary is too embarrassing Now , I can’t pay the mortgage;
there are few bathrooms (just pray that you don’t have a stomachache during work), the workstations are too crowded, and it’s hard to work at ease like a vegetable market;
7. Unicom (Look, look, the Unicom you want is here! !)
In fact, there is no need to say how much the salary is, I can only say that the salary is very low, maybe the minimum living wage in this city is 20 yuan higher; many contract workers earn a lot, mainly because the business is completed well and the commission is high.
The usual work is still more responsible, such as the hiring of lines, maintenance, etc., of course, on duty every week, if you are on duty during the holidays, the salary is three times the salary, but if the leader is unhappy or unhappy, the salary is the normal two. In fact, there are quite a few places where I often receive unfair treatment. For example, the meal time is only half an hour or an hour, and it all depends on the leader's mood.
8. Beijing CCTV Public Information Co., Ltd.
Hanging the title of CCTV, it has nothing to do with CCTV.
The salary is low, the salary increase process is very slow, the work is extremely unskilled, and the salary and benefits are a bit far from the job advertisement.
It is recommended to give employees more benefits and give them a sense of belonging.
9. Guangzhou Duoyi Network Technology Co., Ltd. The people
above like to watch other people work overtime, and the people in the middle will perform overtime for the people above to see. Must be at least nine o'clock. It’s okay to work overtime when there’s something wrong, and we’ll pay extra when we’re not. That point is only added every year, and promotions are slow, because as long as there are old people, don't use new people. There are many scumbags, the boss thinks he has a high level, and the management is disordered. It is better to pay more attention to newcomers, the system for cultivating and growing is worrying.
10. Pacific Network
I was working in the design department at the time. The overall feeling that Pacific Network gives me is okay, the salary and benefits are very average, and many employees who have worked for several years are still 5-6,000 yuan. The main reason for me to leave this company is that the design level of Pacific Network is similar to that of Tencent, NetEase, and Ali. Baba is still far from these, so I feel that this company will stay for a short time and then leave.
11. Everything about
Disney is good, but the salary is a bit low. Even if you are not short of money to spend, it will not be difficult for you to live with it. To put it bluntly, I am not pursuing perfection, I am pursuing a good job with good treatment and good salary. At the beginning, when I was in the company, maybe it was because my ability was not enough, so I didn't think about changing jobs. Just thinking about my low salary, it should be a problem of my ability, but my ability has improved day by day, but my salary is still the same. So I had to leave.
12. Accenture (China) Co., Ltd.
is mainly based on computer outsourcing. Accenture does not have high requirements for people. There are many Japanese projects, and various computer languages ​​(except PHP) are required. The most popular one is SAP. And in general, especially fresh graduates. The benefits are still available, and the holiday benefits are very good. The requirements for foreign languages ​​are a bit high. Generally speaking, the brand is big, the salary is low, and the work intensity is average. A lukewarm feeling.
13. (If you want to know about Sinopec, come here quickly~~~) Sinopec
has endless overtime, day and night, no overtime pay, serious vicious competition among colleagues, and no company culture. Personal preference for recruiting, I feel like a mess, I can't learn much, and I travel a lot.
14. Ctrip.com
In Ctrip, all customer service, whether it is making a reservation or a complaint, is under a lot of pressure and fast paced. It is absolutely not allowed to use your mobile phone during work, no matter what important things you have. The colleague's child has a high fever and only finds out after get off work, which destroys humanity! In addition, the company is also very stingy. Have you ever heard that there is a charge for taking the company's shuttle bus? Never heard of it! It's the first time I know that you need to pay to take the company's shuttle bus, and only Ctrip is like this. I'm all broken. . It is useless for you to make suggestions, because the management is busy with internal struggles and has no time to manage these. If the company continues like this, it will only get worse and worse.
15. Where to go.
Overtime is too hard, other positions are not clear, the average working hours of products and technologies are 12-15 hours/day, product managers cannot slack off, work overtime for one month in a row when hitting KPI at the end of the year, and give up options and leave after three days of high fever at home on New Year’s Day BAT. You don't add it, but the people around you add it, and you're still very excited and excited to send back emails on Weibo in the middle of the night. From the boss's point of view, it means that you don't work hard and are not wolfish.
16. Huaxun Network
Since the change of boss, all kinds of low wages and poor treatment, serious state-owned enterprise style, all kinds of needs to hug. The management of personnel is loose, and the HRO is also recruited. They are recruited by people who are smashed. It is like pushing three blocks and four Tai Chi to do some projects. After delaying the progress of the bank project for half a year, no one will seriously complete it.....
17. Beijing Zhongsou Network Technology Co., Ltd. An old company that has been
developing for more than 10 years, but the company's development direction is not very clear (I always want to lead the needs of users, but the most fundamental needs of the majority of users are not taken care of, so I feel that I can only do business with corporate customers. ). The promised double salary at the end of the year is still written in the contract, but when the next year says that the performance is not good, I don’t want to pay it. I feel that there is a problem with integrity. The vice president makes it hard for the employees to get by, and the salary is only deducted, and the people's hearts are unstable.
18. The
general manager has a unique business sense, and I believe most people will be convinced. Taking SMS as a starting point, the entire communication industry chain will be deployed. If you have a good EQ and technology, you should be able to double up.
19. Beijing Murong Information Technology Co., Ltd.
is an outsourcing company, and outsourcing companies should proceed cautiously.


For some companies
interviewed, the interview process is actually a process of learning and making up for leaks. Before the year of Lefu Payment,
it was the risk control department. I made a brief introduction and discussed some technical issues. It felt okay. I made an offer a few years ago, but I didn't go.
A year later, I went to say that the original department was full, and only the basic department was recruiting people, and said that they would have to interview again. CTO interview, directional, expanding thinking questions asked a
lot of files of different sizes, some as small as 1k, some as large as 1g, how do you want to design a service platform?
The comparison between nginx and lvs, did you make a detailed inquiry about nginx? There are several ways to configure the reverse proxy, how to configure the backup server.
Can mq be both sequential and high throughput?
After the cto interview, let another interviewer, this time the questions are too detailed. Success and failure in interviews can sometimes be really about luck.
3-way handshake and 4-way wave details of tcp?
I only know about it, but I'm really embarrassed to talk about the details.
The first handshake: establishing the connection. The client sends a connection request segment, sets the SYN bit to 1, and the Sequence Number to x; then, the client enters the SYN_SEND state and waits for the server's confirmation;
the second handshake: the server receives the SYN segment. When the server receives the SYN segment from the client, it needs to confirm the SYN segment and set the Acknowledgment Number to x+1 (Sequence Number+1). , Sequence Number is y; the server puts all the above information into a segment (ie SYN+ACK segment) and sends it to the client together, at this time the server enters the SYN_RECV state;
The third handshake: The client receives the SYN+ACK segment from the server. Then set the Acknowledgment Number to y+1, and send the ACK segment to the server. After the segment is sent, both the client and the server enter the ESTABLISHED state and complete the TCP three-way handshake.
What about 4 waves?
This is more detailed.
After the client and the server establish a TCP connection through three-way handshake, when the data transmission is completed, the TCP connection must be disconnected. Then for the disconnection of TCP, there is a mysterious "four breakups".

The first breakup: host 1 (can be the client or the server), set the Sequence Number and Acknowledgment Number, and send a FIN segment to host 2; at this time, host 1 enters the FIN_WAIT_1 state; this means that host 1 There is no data to send to host 2;
the second breakup: host 2 receives the FIN segment sent by host 1, and returns an ACK segment to host 1. The Acknowledgment Number is the Sequence Number plus 1; host 1 enters the FIN_WAIT_2 state ;host 2 tells host 1 that I "agree" to your shutdown request;
third breakup: host 2 sends a FIN segment to host 1, requesting to close the connection, and host 2 enters LAST_ACK state;
fourth breakup: host 1 After receiving the FIN segment sent by host 2, it sends an ACK segment to host 2, and then host 1 enters the TIME_WAIT state; after receiving the ACK segment from host 1, host 2 closes the connection; at this time, host 1 waits for If no reply is received after 2MSL, it proves that the server has been shut down normally. Well, host 1 can also close the connection.

Which annotation or configuration in spring is executed first?
Transaction nesting is related. Which order is configured first, which one should be executed first?
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2. The filter depends on the servlet container, while the interceptor does not depend on the servlet container
. 3. The interceptor can only work on action requests, while the filter can work on almost all requests.
4. The interceptor can access the action context, Objects in the value
stack , while filters cannot
This problem, I never remembered, just configured to the pom file. The idempotency of mvn install -Dmaven.test.skip=true
get, put, post, del? This question is a very deep question, but it's not really useful at all.