Excel, as an essential tool for data, has been playing an unshakable role in job hunting!
With the development of the Internet, every enterprise has begun to set foot in big data. Faced with massive data and batch tasks, Excel inevitably has some limitations.
Low efficiency, complicated operation, poor reusability and relatively limited functions.
How to solve it? Use Python programming language!
How powerful is Python?
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In the context of the pursuit of high efficiency and high quality in major industries, Python's ability to process data is really powerful compared with Excel. Let's look at a set of data:
Excel needs 15 minutes to process 50000 rows×100 columns of data, while Python only needs 1000000 rows× 50000 columns of data.
Batch sorting data
We usually use Excel to do data, most of which are obtained by input and formula calculation, and then drawn into graphs or tables.
Because it is entered manually, you need to check whether there are any omissions or errors. It not only wastes time, but also reduces efficiency.
Python gets twice the result with half the effort! A few simple lines of code can show a clear result without manual typesetting design!
In addition to data sorting, processing drawings is also Python's unique skill.
The drawing mode of Excel is as follows:
The operation needs to be realized through multiple steps, and the user experience is poor.
With Python, it can be easily solved with only a few lines of code! Free us from repetitive work!
Data visualization
Python's powerful function is of course indispensable to "data visualization"
What exactly is data visualization?
In short, "Pyton data visualization" is to publish data through charts, tell vivid stories and bring us the most intuitive visual experience!
This technology allows us to perceive more in a "three-dimensional" way!
Drawing with Python, from import to drawing, rolling Excel!
So now not only programmers need Python skills, but all walks of life are closely related to Python!
Python is listed as one of the basic skills in the workplace.
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For Python language under the artificial intelligence craze, in the recruitment of JD.COM, many industries have given the condition of "being familiar with Python first", which is undoubtedly a bright spot.
Python is superior to other languages in artificial intelligence, data analysis and other fields.
The functions of automatic crawling, analyzing data, automatically downloading data and extracting keywords are completed in minutes, just like hanging up!
In job hunting activities, the data display in PPT allows leaders to quickly understand your achievements!
In customer bidding, 1 sec lets customers know the value of cooperation!
At the product launch conference, clear data was presented to the public for the first time, which was very popular! So more and more people begin to learn, and want to use python to complete automation, table processing, information collection, data analysis, chart making and so on.
This is why JD, a high-paying position in many large factories, has long changed "proficient in Excel" to "proficient in SQL and Python data analysis"
What is the industry salary for such a powerful language?
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So, since python is so popular and once became the programming language of "network celebrities", is its employment salary high?
According to the latest data of Youji, the average salary of python in Beijing is: 19270/ month.