Tongji Computer Undergraduate Three Years - Reflect on yourself and give it to students who want to change majors
Address of this article: http://www.cnblogs.com/liutianchen/p/8986974.html
Tongji Jiading Library on the 3rd day of the fifth month of 2018
I don't know why I couldn't write the project and course design, I failed to find a job, I began to reflect on my three-year undergraduate life. The third year has passed, and now I can finally say that I fully understand the whole picture of this major in this school, and finally recognize myself clearly.
Four years of failure to catch
I believe that except for a few students who participated in information competitions or were exposed to computers before going to college, most people do not know what a computer major is like. It can be said that the ceiling that can be seen in a professional subject in school is the teacher of this subject, because no matter how powerful the people on the Internet are, they are all text and photos, and they only look at the position and job content and do not know what they do and what they have. In contrast, professional teachers are the whole picture of a basic subject in our eyes. But what is disappointing is that since the beginning of contact with the teachers of the computer department, the students began to be disappointed with the professional courses and even the entire computer department, and even many students hated the computer major and the computer industry because of the teachers and content of a certain course. Because most of the teachers in the computer department can't handle this subject, in terms of ability and attitude. I didn't realize this in the first two years, because I was not good at studying. When I was a freshman, I started with advanced mathematics. The students around me were all 80 to 90. I studied hard and could only pass the grades. hovering in between. So when I was a freshman, I hardly questioned my teachers, but more about my abilities. But in fact, in the computer science department, whether you study well or not, you will not gain anything, because there is no benchmark.
Take Xijiajia as an example. Whenever the faculty of the computer science department is questioned, many students move out of Shen Jian. But as far as Xijiajia is concerned, has Shen Jian taught enough? To learn Xijiajia, you must first learn C. C manages linear code and memory structures. Xijiajia supports fields, objects and templates, STL and so on. Then, if you want to become a technician, such as Linux operation and maintenance, it is enough to follow Shen Jian to do homework; but if you want to be a C++ engineer, you should study with Shen Jian in your freshman, second and third year, and I am afraid that you will meet the standard of 60 points after graduation. No, it's not that Shen Jian Xijia is not hard, but the class is crooked, and no one from the teacher to the student realizes that he has learned Xijiajia but still lacks many Xijia skills. Another example is software engineering. If you want to become a software engineer, the ability of a software engineer is to organize code, and colleagues to coordinate the relationship between the network, operating system and database, and coordinate the relationship between team development. The most important skill is design patterns. Eight basic design patterns must be mastered, but we take two courses, software development methods and software engineering. The contents of design patterns are not in the catalogue of the two books. One of the teachers added the content of the design mode for the students, which can be said to be very good for the students, although he did it in a ppt way. classmate). If you want to be a technician, in a bank or an outsourcing company, you can deceive people with a bunch of document ppts. Others write the interface for you to implement, and follow the teacher to learn, but it is not enough for software engineers. The dead skills of analyzing various documents will be out of date at any time, and they are out of date now, and they have no other use except to deceive people. What about the computer system structure? NV requires proficiency in computer system structure. If we invested 120% of the energy system structure (verilog) in our second year, those who really invested in the system structure and also need to do the system structure will not be able to test in NV GPU and unreal at all. The threshold for internship is the same as above.
Not all students need to find a job, and postgraduate study is also the choice of many people. Studying for what? It must be to make oneself better before going to graduate school, no one will go to graduate school just because the education is good and good-looking. If you want to become better, it is still these problems. Take the graduate student of the Department of Computer Science in Tongji as an example. If you continue to study in Tongji Computer, you will still be surrounded by these people, the teachers will remain the same, the network of contacts will remain the same, and the things you do are still at this level. None of the variables have changed, so what makes a better person? Compared with others, I only have an undergraduate degree in computer science, and I am still the one with poor grades. Others have studied for four years, but I have delayed my own four years. I still don't know what I can do, what I should do, what I want to do. It seems that there is a dazzling array of products in the supermarket, and my ant Huabei quota is gone.
This is a place where no one tells the truth
Tongji Computer's undergraduate reputation is poor, so to speak. If you are so bad that you go to a technical interview with a resume, the interviewer of a large company will use one: you may not know anything except bragging, and this kind of vision will look at you. In fact, this is passed down. The so-called trick of fooling teachers in school may not be so easy to use when going out. During the interview, if you dare to say that you are proficient in Cicaga, there are generally two situations. 1. Some companies stipulate that freshmen claim to be proficient in Cicaga. If it is not a special circumstance (such as gold medals in the ACM area or above), HR has the right to directly screen out without reporting. , 2. The interview site was dismantled by the technical officer. At Tongji Computer, saying that he is proficient in Xijiajia may be dismantled by Shen Jian in minutes. But if you say that you are proficient in PHP, proficient in Java, proficient in Python, it is estimated that the teacher knows nothing but applauds you because you are very good, and there is no one who can blow it up in school. Are our teachers so easy to fool? Of course, many professors with several years of experience are not easy to deceive. Many teachers do not want to make it difficult for students, or are just lazy. Anyway, graduate students have KPIs such as projects and thesis, and the GPA brushed by undergraduates is their own. And many teachers are really not good enough. For example, the teacher of software engineering, I really doubt that if he is given 20 business models, he can draw the pile of diagrams he talks about in class? Data structure When a teacher in a party class, can he write a hash table by hand without reading the notes he takes?
It would be ridiculous to ask these questions, such as sincerely questioning why the faculty of the Department of Computer Science is like this, such as why the undergraduate reputation is poor. It's strange, no one is going to lie to people, but I am being lied to by myself. Except for a few classmates with cancer, no one will give you crazy indoctrination while you still don't understand anything. And I was deceived by myself. I really want to know what the computer major is like and what the professional ability of computer is like. The more you want to understand, the easier it is to be deceived by yourself. Think about some teachers who don't prepare a class with a big gun. If he thinks that my class is good, I have to reflect on myself. And what does computer expertise look like? I didn't have the energy to understand in the Computer Science Department of Tongji, and I didn't have time to develop until the eve of graduation. Because my freshman and junior wasted a lot of time on Shen Jian's syntactic sugar, the sophomore was required to write Verilog, and neither our teaching assistants nor teachers could write verilog. It was not until now that I understood that my three years were washing powder + water. Shen Jian and verilog kept stirring, and eventually it became a big pot of bubbles (if the washing powder is all stirred into a bubble, it will not wash the clothes).
Now how to do?
I often think like this: There are no problems that can’t be solved in the world, only people who can’t solve them; it doesn’t matter if you don’t know what you were doing in the past, as long as you know what you want to do now and in the future; don’t worry about being too late, as long as you start now, what It's never too late. . . . . . Day by day, these truths that I came up with after a lot of hardships are corroded and overturned little by little. The only thing I am happy about is that I only lost three years, and I have one more year before I lose the qualifications for school admissions. (The 19th year of 2019 is social recruitment, and the requirements will be different.) Fortunately, I am still applying for an intern. Fortunately, it is still not autumn. I've never been depressed because of a certain thing, and I can't hold it in my heart. There are many students in the computer department who seem to have nothing to do except scream. Therefore, students who want to change majors should be prepared to get along with these students. Now I can't do anything except make up the previous data structures and algorithms, and repeatedly lower my expectations to find a job. I want to leave Shanghai. I don't want to contact Tongji anymore. I will come back to see it later. But I really want to leave and go to other places, such as Beijing, Shenzhen, and Guangzhou. On the Jiading campus, I will become smaller and smaller and more insular. Jiading campus is very noisy, teachers, classmates, all kinds of noise, idlers. Change the environment, start over, and pretend that I am 0 now.