Recently, the fully automatic mask machine was unveiled at an exposition and attracted the attention of many merchants. The machine occupies an area of less than 10 square meters. The live demonstration can produce 160 masks per minute.
This is a happy event for ordinary people, but for workers in the mask assembly line, it is like a bolt from the blue. The invention and promotion of this machine means that they will lose their jobs.
Its appearance is worthy of our deep consideration! With the rapid development of science and technology in modern society and the rapid development of artificial intelligence, many repetitive jobs with rules to follow and rules to be set are gradually being replaced by cold machines.
Is your job easily replaced? It is creative and full of mechanical repetition. A while ago, the leadership planned to introduce a large project and asked Lin Xiao to make a detailed report as a basis for decision-making.
"The plan has been changed dozens of times, and now I feel like vomiting when I see the data..." she said frantically.
With great difficulty, Lin Xiao published a whole page, happily handed over to the leader, but was dissed by the boss.
- The scheme is too traditional and lacks interactivity;
- Insufficient visual impact, failing to capture public demand;
- The factors considered are not comprehensive...
Finally, the two words "rework"! The results of the labor were totally denied, Lin Xiao felt aggrieved, and had no choice but to beg the proud girlfriends in the workplace to pass on some experience.
After discussing in detail, my girlfriend helped him summarize a few questions:
- The data is too much, chaotic, poor, and still lacking;
- It is not that the dimensions are not complete, but too general to be able to hit the nail on the head;
- In the eyes of the boss, the picture is not beautiful and the interaction is not strong...
Later, my best friend recommended python to Lin Xiao, a creative skill. As long as he learns it, Lin Xiao's immediate problem can be overcome.
First of all, use python to write a web crawler code, it will automatically crawl on the big spider web on the Internet like a small spider, and grab prey (data) as required.
For Lin Xiao who lacks data, python's powerful web crawler function is simply a help in the snow!
Secondly, the collected data will have problems such as different formats, outliers, missing values, duplication, etc. We need to carry out "data cleaning", which is also the big head that makes Lin Xiao crazy. 80% of her work is spent in this step.
For Python, which has a variety of powerful modules and packages, these are simply a piece of cake. Python can process data in multiple dimensions and efficiently, which can greatly reduce work costs.
Finally, a data analysis report with beautiful images, strong interaction, and clear at a glance is the key to reporting. Python not only provides a variety of data visualization styles and output formats, but also encapsulates them into packages, which can be easily called without basic knowledge.
In addition, Python specializes in statistical visualization modules, which can be seamlessly connected to Pandas, with excellent compatibility and interactivity, and can help Lin Xiao produce planning reports with full dimensions and clear at a glance.
From crawling data to reporting, with the help of her girlfriends, Lin Xiao came up with a new plan that week, and the boss and the leadership were very satisfied!
Since then, Lin Xiao has become obsessed with Python. After being freed from trivial and repetitive work, she has more time to think and innovate. Because of his outstanding performance, Lin Xiao became a department manager at a young age and began to embark on the road of career promotion.
——What are the advantages of creative tool Python?
- The code is concise: you can understand without programming foundation;
- Simple operation: various function packages, Xiaobai will also call;
- Say goodbye to repetition: a few lines of code solve a lot of trivial and repetitive work;
- Surprise innovation: make interactive, beautiful pictures, clear plans, work reports, etc...
No data on the paper? Catch with Python crawler!
Tired of repetitive work? Automate with Python!
Want to make a visual report? Use Python to make it!
Looking for a job that is not easily replaced? Dachang prefers creative job seekers!
...Look at the actual application
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1. Crawl a large number of specified data quickly, fast!
Writing a crawler code in python can automatically obtain a large amount of data or pictures from major websites according to the key requirements we provide, which greatly saves the time and manpower of manual "moving bricks".
2. A piece of code can do a few hours of work, cool!
Python has a lot of "fairy operations", powerful modules and packages make work more comfortable and efficient, you only need to carry the package to "stay".
When you take PDF or WORD format files and need to organize them into tables, you can do it all with just a few lines of code and a sip of tea.
3. Powerful data visualization function, beautiful!
The way the analysis results are presented is extremely important. Python can easily graph the data, and has a diversified output format to produce a report or plan with beautiful pictures, strong interaction, and clear at a glance.
——What industries can Python apply to?
With the nationwide advocacy of programming from a baby, computer languages are no longer exclusive to programmers and siege lions, but have become practical auxiliary tools and cool work skills.
Goldman Sachs conducted a survey of 2,500 summer interns around the world. When asked "which language is more important in the future", 72% of outstanding young people chose Python.
Python has won the love of practitioners in various industries and positions and has become a standard skill in the workplace.
>>>Operation
Write a python crawler code to track and view the product information of competitors, crawl users' online browsing information, click behavior, etc., and clean, analyze and visualize the acquired data, so as to accurately guide operations and formulate efficient strategies!
>>>Education
The education department uses Python to monitor the learning quality of students, and according to the academic level of the exam, study the impact of population characteristics, such as gender, parental education level, and residence, on the scores of various subjects.
Thus, teachers are provided with personalized teaching methods for groups in different environments, teaching students in accordance with their aptitude, and escorting the overall development of students.
>>>Human Resources
Enterprises need a lot of cost to cultivate talents. In order to prevent the loss of talents again, Python can be used to warn the risk of employee loss, remind the company to pay attention to the status of employees and reduce the turnover rate.
>>>Finance
Newly recruited asset management analysts from JP Morgan Chase were required to learn Python, and a few lines of code to complete complex tasks such as data collection, mathematical calculations, and result visualization in financial analysis, and provide valuable advice to decision makers in a timely manner!
>>>Finance
Faced with hundreds of thousands of big data, using Python to complete the storage, statistics and management of huge tax data, make overall financial analysis reports, and expenditure forecasts, which can greatly save enterprise time and labor costs!
-Who is more suitable for learning Python?
People who need to deal with a large amount of information and analyze massive amounts of data in learning and work, as well as data lovers and researchers, are very suitable for learning Python.
✔ Zero foundation, interested in Python
Python is simple and easy to understand, and you can learn it with zero basic children's boots. As long as you are interested, have perseverance, and work hard.
✔ Fresh graduates or college students
It is also a good choice for graduating students or current students to learn Python, because young people have strong learning and understanding skills and can better master the knowledge points, which will greatly help future career development.
✔ Practitioners in various industries or those who want to change careers
Finance, design, operation, planning, sales, HR, financial practitioners, e-commerce practitioners, entrepreneurs...all suitable for learning. Using python at work can get twice the result with half the effort, and help you become the best in the industry.
✔ Professionals engaged in development
There are many similarities between machine languages. For people with programming experience, learning Python couldn't be easier, and it is suitable for five stars.