background
-
To undertake the last post, an interview from the front line of the Internet in the cold winter of January (with interview questions, lz finally chose the headline (byte beating)). After working for two years, I have experienced some things.
-
So make a simple summary from work and life, make a plan, and motivate yourself to move towards a better year.
-
First of all, it’s not about showing off wealth or Versailles. Life is like upgrading monsters. There are many classmates around me who are beyond my reach, and I may develop better than some classmates. Don't compare, study with an open mind, see the best, be good at yourself, and keep breaking through yourself.
Work
Carry on
Why choose Toutiao? Looking back now, it is actually relatively simple. Toutiao’s offer is better than other companies in terms of position, department, benefits, and interview experience. I feel that there are more opportunities for development, and it is also the most favorite company at the time. So I chose it without hesitation.
business
In the past two years, I have been working in the advertising system (recently renamed as commercialization technology). Due to the major adjustments in the department, I stayed under the leader and changed a small direction, but they were all advertising. Brief summary: Advertising is a very interesting scene. Compared with the development of some Internet services that tend to be functional (including some spike systems), the advertising system is more complicated. Its essence is a recommendation system, which is the landing of industrialized machine learning projects. With the model as the core and engineering as the basis, many strategies will be mixed in it. It is a game of advertisers, media platforms, and users (user experience). In terms of team collaboration, the PM team of thousands of people will cooperate with thousands of business algorithm and engineering research and development, plus the research and development students of XX Cloud Infrastructure. There are many specific details, and I only know a corner. I hope that the system will be organized before sharing. If you are interested in advertising, you can also communicate with me. The advertising industry itself is also a very large market, a very mature industry. Compared with traditional OTV (online TV) advertising, online advertising has burst out many innovations. I have witnessed Toutiao's success in the market over the past two years. As far as individuals are concerned, because of the previous financial and consulting business, there are more product lines in the cool business, and the advertising business is much more stable. As long as the media is not cool, advertising is a mine, and the life cycle of Internet media is often relatively long. However, the growth of online advertising has also tended to be a bottleneck, and the points of good results have been almost done. As the scale of recruitment expands, what can be felt is that team competition and resource competition within the company are becoming more and more fierce, in other words " Roll up.
technology
It may be the trend of large companies. There are a large number of cloud R&D personnel, which means that business students will not have too many opportunities to build wheels. The technology is mainly the understanding of the components on the cloud-the process of using-stepping on the pit. The cloud may not be like Ali. It is that mature, but can support the current business volume, which is quite good compared to the previous X Yiyun. Speaking of business development, to be honest, the growth of technology depends on the individual. The overall engineering of the company is a microservice + servermesh architecture, the model also has a corresponding training platform, and the data also has a corresponding platform, which means that technically it corresponds to crud+rpc boy, adjust the parameters of boy and sql boy. Business development is more about understanding upstream and downstream business and communicating and meeting. Do a good job in business decoupling design, disaster tolerance design, etc. Compared with the previous small factories that can participate in the development of link tracking, stress testing platform, and devops, this is more screwed. To be honest, there may be no qualitative difference between the work done by classmates in one or two years and those in 1989. Of course, there are many directions, and all directions are not exactly the same. I just talk about a general situation that I can see. For individuals, the breadth has increased a lot in the past two years. The technology stack of java, python and go has been contacted in the language. Recently, I am doing flink big data related. But the depth may be average, and it is also the point that should take root this year.
Team building
personal development
I personally experienced the change of small soldier -> big head soldier -> small leader -> big head soldier. At most, the leader has a team of 8 people. Later, the organization adjusted, I can choose to continue the original direction and change the leader to continue to be the leader, or follow the current The boss does new business. I felt that I was still young, and most of the leader's classmates were older than me and could not give much help. In addition, the previous direction has limited business and technical depth, and the new direction can touch more data and model-related work, so I chose the latter.
Recruitment
In the past two years, I participated in the recruitment of two or three teams from two to eight, mainly in the back-end direction. Participated in 2 school recruitments, 6200 resume evaluations, 130 interviews, and I have met many people of all kinds. In fact, the difficulty of the X interview is not as difficult as imagined. As long as you prepare well, you can pass the missing stage and give it to you. I will also take the initiative to help candidates and bosses fight for opportunities and conditions.
Brush the question or not?
This sub-topic is more controversial. Many candidates have answered well before, but one algorithm just fails. My lower limit is to traverse such topics in sequence, which are basically the original topics in university textbooks. Personally, I prefer to use algorithm cards. Because every aspect asks about algorithms, some of them are our original variants. It is unlikely that you will encounter the original problems with very good luck. Therefore, students who perform well in the algorithm are either smart or diligent in solving the problems. Both types are The advantage of scarcity.
management
My previous colleagues gave me very good comments. In fact, I think that the junior leader does not have too many routines. They are responsible + sincere + spend time. Everyone is sensible. But I have also observed a lot of more advanced leaders, on the premise that they are very powerful and can produce value, they may have their own set of tips for upward and downward management. Each has its own merits, it is not easy to start. In fact, compared with team management, personal management lacks a lot. I think less about what I want and what I should focus on. Pushed by the business, I am more like a process executor. In the New Year, I must learn and be healthy. Plan well.
Company Culture
I agree with the company's culture. "Byte Fan" is not just empty talk. The students around are sticklers of values (compared to some mature companies, there are many negative "double standard" gossips). For example, it is probably that a slightly senior hr on the intranet recently wrote a document and sent it to the intranet to the interns who asked her to borrow the conference room. His words were mixed with discrimination against interns and outsourcing, and some so-called so-called "Workplace rules"; as a result, most of my colleagues' real names were replied, including some bigwigs (they didn't stand in a position that they don't care about themselves or protect themselves, which makes me feel that this company is bright)
to sum up
The biggest gain of these two years of work is self-confidence. Yes, it’s the best feeling to get everyone’s approval from being a little kid. Well done: I am more dedicated to my work, and I have made some small achievements and rewards. Bad things: superficially, lack of thinking about many business points, not mature enough emotional control, and need to deepen the depth and breadth of technology, develop myself as a product.
Life
I am a person who doesn't like to be social, and I don't know how to play games like lol. I have some friends but I don't communicate much. In the past two years of life, I have mainly experienced or experienced some things with the subject.
Subject looking for work
Compared to recruiting jobs in our agency, the subject has graduated from a graduate school in 19 years and is studying chemistry. It will be much more difficult. In addition, when she graduated, we had not yet figured out some objective conditions such as the city. So I have been looking for a long-term job involving state-owned enterprises, private enterprises, foreign enterprises, civil servants, and selected students. The region is even more common in the first, second, third and fourth tier cities. Summary: Rather than cast a wide net, it is better to think about what you want at the beginning, but often you only know what you want on the road. Fortunately, the final result was not bad, and I chose a state-owned enterprise.
marry
We are high school classmates, undergraduate in Xi'an-Tianjin off-site for 4 years, and postgraduate in Beijing-Tianjin off-site for three years. I was very shy in proposing marriage for 20 years, and then got married. It sounds ordinary, but it is actually ordinary and simple. We should be the love that many people envy. I am also very lucky to have a kind, lovely, lively and motivated wife. Due to the epidemic and lack of energy, the wedding has not been held yet (we will have to work again next year). Summary: From school uniforms to wedding dresses, from blue silk to white hair.
Buy a house
After my wife graduated, she chose to stay in Beijing. Since she is about to get married, buying a house is a big deal in the eyes of the Chinese, and I have been paying attention to the real estate market. I have worked for several years, and with the help of my parents, I can buy a similar one. So I saw houses for about half a year, all over North Fourth and Fifth Ring Road. I thought I would buy it after the New Year, but I didn't expect to return to Beijing until May, so I bought it as soon as I returned to Beijing. Summarized as the figure below, this is the most successful investment this year.
Decoration
I bought the house in July and started to renovate, and it is almost the same until January, and it took about 20w before and after. It took so much effort and spent almost all the weekend. But finally there is a home. to sum up:
tourism
Two foreign trips: Dubai (Abu Dhabi), Japan (Osaka-Fuji-Tokyo) Several domestic trips: Dalian-Chengdu-Qinhuangdao-Bashang-around Beijing.
Summary: Although there are regional differences in domestic cities and scenic spots, they generally feel the same. In terms of tourism, the moon abroad is a little rounder. It may be that the essence of tourism is experience. Some strange and different feelings can make people remember more deeply.
interest
Cook
From mashed bean paste, deep-fried pork ribs and other dark dishes-"Steamed crabs and steamed buns are simple and delicious -" It is still delicious for takeout.
Watch
At the age of 27, I felt that I was gradually mature, and I needed to have the beauty of a mature man. So I studied the watch for a while. In addition, I helped my relatives bring watches twice when I went abroad. I bought the first luxury item in my life-a piece of Omega. But the summary: The satisfaction brought by the external material things quickly disappeared. Now it looks no different from Casio. I have to spend time to adjust the watch, and I am afraid that he will lose it. It may be my last luxury item.
Skiing and sports
I have been in contact with skiing for a few years, and I have become more enthusiastic in the past two years. But I was hit last year and almost broke a bone. I have been busy recently. New Year flag: weight gain 115-》130. Do not be picky eaters and exercise for more than 10 minutes a day.
guitar
The subject wanted to learn. She had studied classical before, so she enrolled in a class with her. Now I can understand scores, and can play melodies and some very simple chords. It takes time to practice. Summary: Ten years of work in the audience, only familiar with the hands.
locomotive
In fact, I don't love it that much, but the Beijing license is far away, so I bought a pedal and an electric car to travel. Because I am about to move to a new house, I calculated the commute time difference between the subway and the motorcycle, and probably the motorcycle can save 30 minutes a day. Note: Motorcycle driver's license must be taken separately, safety first.
Family and next generation
Parents need our company as they get old day by day. At the same time, my colleagues around me became pregnant. The state of being a son of man and being a father may be getting closer. I'm currently discussing with my wife. In the past two years, I still think more, spend more time with my family, and think twice about things for the next generation. After all, this is irreversible.
to sum up
In the past two years, work and life seem to have gone smoothly, without any worries. However, I am deeply aware of the current fierce competition, and no matter how hard I try, some students may not do well. How to realize their greater value in the future, how to balance the relationship between family and work, is standing at a confused intersection again. Maybe no one can give me a standard answer, but keep going.
At last
If there are colleagues who are watching and also have a byte dream, I recommend two learning materials for you here:
Due to the limited space of the article, it is not possible to display it, and those who are interested can + assistant v: bjmsb10 free package download;
The first one is the java learning route of three colleges and universities breaking into the first-line big factory;
The second is an algorithm note of 80K marked on GitHub;
