How likely is it to change careers in computer science?

The taste of coffee
Selected answers

I am an undergraduate majoring in double non business. My internship is related to Internet computer products and operations (across e-commerce, advertising, and games, all of which are first tier and second tier Internet companies). I have worked for more than one year and will continue to pursue full-time academic masters in social sciences.

It can be said that we have been on the way of "looking for inner belonging".

I can clearly remember the hardships I have suffered, the efforts I have made, and the setbacks I have experienced. Here are some of my feelings in this process. I hope to communicate with all those who are looking for a sense of mission on the road. Transom

When it comes to career change, the most important thing is to be firm in heart.

In me the tiger sniffs the rose

We should not only be alert and careful in every step, but also strive for the best opportunities when necessary.

Evaluate the difficulty of changing careers

I think it mainly depends on the following two points

1. The threshold for entering the industry and the degree of understanding and preparation

The so-called threshold refers to the current development of the industry, the estimation of future talent demand, and the standards and requirements for talent demand.

The evaluation approach can be through the consultation report, or query Zhihu, etc.

The degree of preparation refers to the basic understanding of the industry and the future situation through family, friends or Internet channels.

It is necessary to collect information for consultation. People already in the industry can give us some practical suggestions. As expected in Fortress Besieged, when choosing what to do, well intentioned seniors already in the industry will probably tell us something about the industry that we should not care about and pay attention to, commonly known as "black screen"; At the same time, it will also allow you to get a way to quickly integrate into the industry, and there must be no mistake in improving your hard power.

Therefore, it is necessary to consult. It is necessary to collect information, and remember not to change careers when you do not understand an industry at all.

2. The span between the previous industry and the industry to be transferred

The so-called span, my understanding is whether your previous experience can have relevant content related to the industry you will be transferred to, which also means whether you have relevant practical experience. For example, science and engineering experience as a teacher may also be familiar with mathematics, physics and chemistry.

My experience

I have a habit that when I decide what to do, I always collect information and make the best possible framework arrangements first.

Only when you can take the overall situation into consideration and know it well can you work step by step.

In spite of this, there will always be many hardships (too much sincerity)

For example, the failure of an interview, the scolding of the boss in the workplace, the dissatisfaction with oneself, the family pressure, not to mention the personal problems such as lovelorn on these roads, etc

As a matter of fact, it's a big problem for people to change careers, even if they don't change careers, they will face difficulties like this.

I think the most difficult thing is to improve my own hard power in the process of changing careers.

The improvement of our strength cannot depend solely on how many materials we have read and how many things we have carried. It must be brought to us by practice. Time needs time. Achievements in practice and failures in practice. Every step we think and do in practice is really part of the improvement of our strength.

Over time, no matter what industry will face fatigue, difficulties, and self-confidence. But we have to stick to the original intention of making such a choice to promote ourselves in such a difficult situation.

My last boss was very excellent. She told me a way to do better in the industry. That is to find a benchmark. This benchmark is not a distant person, but a person not far away from you. You should try to be as good as him, understand him, learn from him, imitate him, and ultimately even better than him.

In my own summary, there is another way to help the transition to a better career. That is to look at the top, benchmark the best enterprises and companies in the industry, measure their own gaps, and strive to go to the best enterprises to experience, because people around will be very different, and will learn a lot of dry goods. They often encourage themselves to:

If you want to get up, you can get down.

To tell the truth, every time when I turn to the next stage, I never feel that I have taken a detour. The "pain" on the way to change is actually sweet, and it is sweet after suffering.

Life is a unique journey. I think that every choice we make for our hearts will bring us endless joy when life is coming to an end.

At least, at that time, we had no regrets about the courage to make a choice (change careers) and the persistence in the future.

Mutual encouragement.

Computers are so good, why do many people who are computer majors change their careers from computers?

First of all, the employment threshold of technical posts in the IT Internet industry has always been relatively high, and many R&D level posts have even higher technical thresholds. So even students studying computer science will encounter certain obstacles in employment if they do not have certain hands-on skills.

Although the post threshold is relatively high, if there is a clear post goal and a systematic learning plan, many non computer majors can also change careers to enter the IT Internet industry. At present, there are many technical personnel in the IT Internet industry who are non computer majors.

For non computer majors, if they want to quickly switch to the IT Internet industry without going to graduate school, they should make three preparations. One is to choose a major direction according to their own knowledge, operation structure and ability characteristics. At present, there is a large space for selecting technical posts in the IT Internet industry, Beginners with different knowledge bases can find their own main direction of attack. In addition, when choosing the main direction of attack, we must consider the current trend of talent demand.

The second is to build a more effective learning environment for yourself. If you can learn under the guidance of special personnel, it will significantly improve the learning efficiency and save some learning time. According to historical experience, one of the most important reasons why beginners find it difficult to learn computer technology is that they have not adopted correct learning methods.

The third is to set up a practice scene for yourself. Learning computer technology must be used while learning. This is very important. No matter learning programming knowledge or computer network knowledge, we need to pay attention to practice. In addition to the verification experiment of Dorsen Bridge, we also need to pay attention to comprehensive experiments.

Finally, the IT industry is under great pressure and the technology iteration speed is relatively fast. The practitioners need to constantly update their knowledge structure, which must be prepared.

It's very good that you asked me this question!

Because of the birth of computers, local area networks, the Internet, mobile Internet and even now the industrial Internet have been derived. The birth of computers has covered all industries and has a very wide range of applications.

The computer related specialty has a very large subdivision field, and the professionalism of different field levels is also very high.

So the main reasons why many people who are computer majors have changed their careers from computers are as follows:

1、 There are many industry segments, rapid technology update and iteration, and limited energy.

1. In terms of industry segmentation, from the perspective of computers, the professional fields include hardware and software. The hardware part also includes manufacturing technologies such as chips, electronic integrated circuits, hard disks, and the software part includes operating systems, application software, programming languages, and so on. The operating system is also divided into windows, linux, unix, etc; The application software is also divided into specific database and software development; The database also copies DB2 SQL SERVERMYSQLACCESS, etc; The development language is also divided into java, python, etc.

Different subdivisions are highly professional, and different application databases and programming languages have different logics. It is good for one to master a boring subject. Moreover, technology updates and iterations are too fast. It is very hard for one to learn every day.

2. The field of computer technology is a youth meal.

Some time ago, an IT enterprise laid off employees over 35 years old. 35 years old is a prime time for many people, but in the computer industry it is already in its twilight years. People at this age have mature technology and high wages, which can't be said. But compared with new recruits, their costs are too high. Many computer practitioners in their 30s generally earn tens of thousands of dollars a month, The annual salary of 300000 yuan is not special, so their cost is too high compared with that of new employees. In addition, a newcomer can master a technology after two years of work. Although it is still much worse than an old employee, two years of work experience can fully meet the job needs.

Therefore, those who are still working on technology at the age of 35 in the computer field will face a "midlife crisis". They will either change their management position, or change their industry, or start a business if they are capable.

The last wave has pushed the last wave. There are many new people in the industry. The cost of the elderly is not high, and they are still doing technology. If they do not change their jobs, they will change careers!

Jungle red maple 2024-06-19 13:57:24

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Origin of Xin Qiji's name

The origin of Xin Qiji's name: Xin Qiji's grandfather, Xin Zan, hoped that he would become a great general and admired Huo Qubing, a famous general of the Western Han Dynasty, so he named him "Qi Ji". Xin Qiji has practiced martial arts and swords since he was young, and has read poetry and books. He has always regarded Huo Qubing as his idol.

Profile:

Xin Qiji (from May 28, 1140 to October 3, 1207), originally named Tanfu, later renamed You'an, and later renamed Jiaxuan when he was middle-aged, was a native of Licheng County (now Licheng District, Jinan City, Shandong Province), Jinan, Shandong East Road. Southern Song officials, generals, litterateurs, bold and unconstrained poets, known as "the dragon in ci". Together with Su Shi, they are called "Su Xin", and together with Li Qingzhao, they are called "Jinan Er'an".

Shandong was occupied by Jin people when he was born. In his early years, Shandong was as famous in the north as Dang Huaiying, known as "Xin Dang". When he was young, he participated in the Geng Jing Uprising, captured and killed the traitor Zhang Anguo, returned to the Southern Song Dynasty, and presented Ten Treaties on Beauty and Celery, Nine Treaties, etc. He successively served as a garrison in Jiangxi, Hunan, Fujian and other places, calmed down the uprising of Lai Wenzheng, a tea merchant in Jingnan, and pushed aside the public opinion to create the Flying Tiger Army to stabilize the Huxiang region. Because of his disagreement with the ruling peace faction, he was repeatedly impeached and went up and down several times, finally retiring from the mountain. Before and after the Kaixi Northern Expedition, Han Tuozhou, a governor, successively used Xin Qiji to inform Shaoxing and Zhenjiang, and recruited him to serve as the Privy Council, Chengzhi and other officials. All of them were dismissed. In 1207, the third year of the New Year, Xin Qiji died at the age of 68. Emperor Gong of the Song Dynasty was awarded a young teacher with the posthumous title of "Zhongmin".

Xin Qiji devoted his whole life to recovery and made great achievements, but his fate was full of difficulties and his ambition was hard to pay. But he never wavered in his belief in restoring the Central Plains. Instead, he expressed his passion and concern for the rise and fall of the country and the fate of the nation in his poems. His poems have various artistic styles, mainly bold and unconstrained. Their style is solemn and heroic, but there is no lack of delicacy and softness. Their themes are broad and they are good at using allusions to express the patriotic enthusiasm to restore national unity, pour out the grief and indignation that it is difficult to pay for their lofty aspirations, humiliate and condemn the ruling people at that time, and there are also many works that recite the rivers and mountains of the motherland. There are more than 600 extant words, including Jiaxuan Long and Short Sentences, which have been handed down from generation to generation.

Main impacts:

1、 Literature:

1. Words:

Xin has more than 600 Ci poems, and is the writer with the most Ci poems in the Song Dynasty. His poems mostly focus on the realistic problems of the country and the nation, expressing his impassioned patriotism. Xin Ci, with its patriotic thought in content and innovative spirit in art, has had a great influence in the history of literature. Chen Liang and Liu Guo, who sang with Xin Qiji in ci, or later Liu Kezhuang and Liu Chenweng, were similar to his writing tendency, forming a powerful patriotic ci school after the middle of the Southern Song Dynasty. In later generations, when the country and the nation are in danger, many writers draw inspiration from Xin's poems.

2. Poetry:

Xin Qiji's poems, according to Xin Qitai's Collection of Jiaxuan, there are 111 poems collected. Deng Guangming edited and collated "Xin Jiaxuan's Copy of Poems and Essays", eliminating the mistakes and adding omissions, and got 124 poems. Later, Kong Fanli's "Xin Jiaxuan Poetry Supplement" added 19 new poems. There are 133 existing poems of Xin. Xin's poems reflect the author's life, thoughts and feelings from different aspects, which can be proved by his words. Among them, "Farewell to Hunan Tribune", a self written political experience, can be read in contrast with "Partridge Sky, Banners and Ten Thousand Men at the Age of Zhuang"; "Sometimes when I think about something difficult to think about, I don't know when I shoot at the broken fence" ("Heming Pavilion quatrains"), lamenting the hero's frustration, I also co shot with "Water Dragon Singing - Climbing the Jiankang Heart Appreciation Pavilion", and "Bamboo sticks and sandals watching the waterfall return, I feel tired in my old age, Cui Wei", "Together with Du Shugao and Zhu Yan to watch the Tianbao Temple waterfall owner stay for two days and drink about the peony drink"), and co shot with "Partridge Sky, Goose Lake Return to Sickness". It is the theme of lyrics chanted repeatedly during leisure time. "There is still a happy atmosphere and strength, but he can still join the army like Bao in poetry" ("The rhyme of seeing and sending with the teacher"), Xin Qiji promised himself with Bao Zhao. His poetic style was elegant, and besides the "Jiangxi" and "Jianghu" at that time, he had his own way of marching. Moreover, some of his anti Japanese poetry, solemn and stirring, may not be under his anti Japanese poetry, but after all, Xin Qiji wrote poetry in addition to his poetry, and his achievements in poetry can not be compared with that of poetry.

3. Article:

In addition to his achievements in poetry, Xin Qiji's writing style is magnificent and full of pride, which is quite commendable. Xin Qiji's essays, according to Deng Guangming's compilation, are 17, most of which are sulfur readings, except for a few enlightenment notes and sacrificial essays. Such memorials, to a certain extent, revealed the sharp national and class contradictions that existed at that time, and more profoundly reflected the social reality; He also systematically stated Xin Qiji's views and strategies on fighting against the Jin Dynasty and recovering his career, which fully reflected his "heroic spirit" and "strong spirit". Xin Qiji has clearly declared that "the people who talk about the world are the masters of qi" (the second part of the Nine Opinions). The so-called "style of writing is bold, the wisdom is simple, and the power to write is strong" (The Complete Works of Hou Cun, Vol. 98), which reflects the characteristics of Xin Wen. Later generations regarded him as a great writer of political essays in the Southern Song Dynasty, which was only covered by the name of Ci and was not well known.

2、 Calligraphy:

Xin Qiji has a "Calligraphy of Going to the State", which is now stored in the Palace Museum. Paper book, ten lines of semi cursive script, is for correspondence. At the end of the document, "Xuanjiao Lang Xin removed the secret pavilion and revised the right of writing. Jiangnan West Road raised the issue of criminal justice, Xin Qiji, Zhazi". The center uses a pen, stippling rules, and writes smoothly and freely, without losing the appearance of straightness and squareness in the roundness and beauty.

"The Calligraphy of Going to the Country" was once collected by Zhao Mengfu in the Yuan Dynasty, Huang Lin, Xiang Yuanpei in the Ming Dynasty and Yong Europe in the Qing Dynasty, and was described as "Calligraphy and Painting Appreciation".

3、 Military:

1. Military activities:

Xin Qiji is not only an expert in Ci, but also a rare talent of the general. As a general, he can take the lead and capture Zhang Anguo among thousands of troops; He is handsome and can command with determination. He has the merit of pacifying the tea merchant army in January.

Xin Qiji once proposed large-scale cross sea landing operations, which are coordinated with land attacks. His idea is full of military creativity. He said that it has the same effect as Han Xin's idea of bypassing the Central Plains and reaching the same place during the Chu Han War.

2. Military thinking:

Xin Qiji's military theory is mainly embodied in Ten Comments on American Celery. "Ten Treatises on the United States and Celery", also known as "Ten Treatises on the Imperial Army", is a military political paper by Xin Qiji. From the first theory to the tenth theory, the book is all brilliant and has high research value. At the same time, it is also a good military treatise, which states the grand plan of fighting against the Japanese and saving the nation, recovering lost territory and unifying China. After Xin Qiji presented Ten Treatises on Beautiful Celery to Emperor Xiaozong of Song Dynasty, later generations took "Beautiful Celery" as a synonym for worrying about the country, the people and the subversion of the country. The Ten Treatises on Beauty and Celery is divided into ten chapters, which are respectively Shen Shi, Cha Qing, Guan Ri, Autonomous, Shou Huai, Zhi Yong, Fang Wei, Jiu Ren, and Xiang Zhan. They have constructed in detail the national governance strategy from spirit to material and then to military management, and stated the way of employing people and troops. At last, he showed Xiaozong the strategic idea of the Southern Song Dynasty attacking the Jin State step by step, and systematically demonstrated Xin Qiji's strategic policy and foresight, which was enough to reflect his military strategic level and strategy.

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