MA ZEJUN

link: https://youtube.com/shorts/c2cLpU5o9lY

  Reflecting on my 20-week industrial training at Shijiazhuang Xinyou Software Engineering Co., Ltd., I have realized that true engineering excellence extends far beyond writing clean code. This experience has been a bridge between my academic foundation and the complexities of the software industry.

  Developing the Online Ordering System taught me the importance of the "User-Centric" mindset. For instance, solving the 404 error and handling front-end data persistence were not just technical hurdles, but lessons in system reliability. I learned that a minor bug to a developer is a significant obstacle to a user. Furthermore, my involvement in software bidding and offline financial software installation broadened my perspective. It shifted my view from seeing software as a mere "script" to seeing it as a "commercial product" that requires rigorous documentation, professional presentation, and stable on-site delivery.

  I am grateful for the numerous opportunities that came my way during this industrial training. The mentorship from Dr. Pang and Mr. Gao Ning challenged me to step out of my comfort zone. I have transitioned from a student who solves textbook problems to a technical contributor capable of navigating real-world production environments. This internship has not only sharpened my full-stack skills but also instilled in me the professional discipline and adaptability required for my future career.

In project 2, our group choose is to analyze the data sets of cardiovascular disease, in the selected data set stage, we had a lot of times the meeting, our group did confused at the beginning, everyone don't know from which aspect to consider, because there are a lot of choice, then four men began to look for suitable data sets, constantly search on the net, In selecting some can consider the data set, we started to carry on the analysis, but in the process of analysis, we found that some of the data accuracy, there are some problems, and some data is incomplete and not complete, finally we decided to choose cardiovascular disease data set as the research target of our group project, Our project by different indicators calculated cardiovascular problems, can improve people's cognition to the cardiovascular disease, and reduce harm, in this project, we have four team members a clear division of responsibilities, everyone seriously to finish their part, then discuss and analysis together, we've learned how to use Excel to analyze process data, How to use Rstudio to complete the test and make various ICONS also improved my communication and analysis skills. It enabled us to expand the knowledge from textbooks to the Internet and then connect it to our daily life. I think this project enabled us to learn more than just textbooks. Here, I would like to thank Dr. Nor Azizah Ali again for his meticulous efforts in answering questions and explaining knowledge to us in each class, so that we can have a better understanding of each part of the knowledge.

Before the beginning of this semester, my goal was to improve my understanding of computer through tis courses. Through this semester's study of this course, I have more understanding of the computer, I will also engage in some computer work in the future, and then I can effectively use the knowledge I have learned. Here, I would also like to thank my teacher Hairudin, who conscientiously imparted knowledge to us in every class and carefully answered our questions when we were confused. Moreover, she would ease the classroom atmosphere every day so that students could finish every class happily.

Through learning this course in this semester, I understand what is information system, application software, system software, various types of input and output, secondary storage, database, and programming language, so that I have more understanding of the computer, so that I am engaged in the computer industry to provide a foundation

The low-fidelity prototype project designed by our group is the implementation of augmented reality (AR) technology, one of the technologies of the fourth Industrial Revolution (IR4.0). Through discussion and research, our group designed an AR technology to facilitate people's shopping. By me and my team to complete this project together, I know, low-fidelity prototypes are not as simple as we first think, every player he needs to consider, need to take into account after may produce all kinds of problems, so we collected a large amount of data to improve our project, in this process, I perceive the many new terms and concepts, and through the communication with my partners, I think my language expression ability has been greatly improved. We also have a deeper understanding of the concept of AR, and we believe that AR will become more and more popular in our later life. After that, we will continue to study the AR field and constantly improve our project.