Today, the editor will cut to the chase and talk about making money
In this era where everyone wants to get rich, how to make money efficiently is very important!
But now the ultimate goal of people is to make money without a doubt
Earn
Earn
Just as the name suggests, you earn money while lying down
Think about dreaming and wake up laughing
So, can learning Python make money lying down?
Although it is not as exaggerated as lying and earning, but! ! Earn money anytime, anywhere! ! ! (Yes, it is the kind that does not need to go to work in the company)
How to make money?
Let's see together:
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Judging from my nearly four years of experience in using Python, I can probably make money in the following ways, but programming skills are actually only an essential part of it, and it tastes better when paired with other skill stacks.
1
reptile
One of the compulsory courses for many people to get started with Python must be web development and crawling, but if you want to make money with these two, you must know what to develop or what data to crawl to make money.
If you don't know it, it's not a big problem. You can consider opening a Taobao store or Zhubajie for service outsourcing.
Many people may think that it is very difficult to open a Taobao store, but it is not the case. I opened it when I just graduated in 2013. I did not invest a penny in traffic ads, and I managed to be in the first row under similar keywords like "data capture". The display booth, and it was done on weekends or weekday nights when I was idle and bored, and the monthly turnover was about 10,000, purely as extra money.
The pricing depends entirely on your own mood, and many customers still think that my products are of good quality and low price. In fact, I did a lot of general crawler design, such as Sina Weibo data, which was in great demand at that time, and developed a relatively complete crawler system (various anti-crawling, IP proxy pool, Cookie/UA pool) etc).
Later I found out that I can get it done by drinking a cup of coffee with a few parameters and waiting for half an hour. The external quotation is about 100-200 yuan, and the price of the next door is more than 600 yuan . This is how you can survive on Taobao. hard power.
The most important thing at this stage is to find a good project. For example, the most comfortable thing is to help some securities tycoons capture some financial news, dragon and tiger rankings, and public opinion related data. You can charge 3-5k, and you can buy a cloud host by yourself for only two to three hundred a month, and you can also use it to help yourself with other things until the boss says you don’t want to do this project...
(After entering Ali, Xiaoer is not allowed to open a store, and this store has not accepted orders for a long time, so it has been canceled and released, so you don’t need to search for it)
2
Quantitative trading (cooperate with finance and statistics)
As long as high-frequency trading (HFT) is not involved, it is really convenient to use Python to complete the work related to quantitative trading. Of course, investing is definitely risky, so improper use can easily make you lose money.
For novices, I recommend JoinQuant. I personally think that the novice tutorial and the online Python strategy development environment are relatively friendly. Doing Quant is actually a process of data mining. Different strategies are the models you can use at hand. Stock selection, timing, and fund management are the feature engineering you need to do. Feature engineering determines how much you can earn at most, and the model is used to approach this upper limit.
To give an extreme example, suppose you choose a stock with a daily limit, no matter how you adjust the model, you will definitely not be able to make money in unilateral trading, so you don’t have to worry about whether to use the moving average strategy or BOLL , Finding stocks that are suitable for the strategy and timing is the key, and the rest will not be expanded.
If you want to pursue stable profits, you can consider going to the major virtual currency trading markets to move bricks. Students with weak programming skills can consider botvs. Although statistical arbitrage can also make stable profits, it is obviously not suitable for individuals, and generally requires HFT support.
3
Program writing/outsourcing
Gray production on the Internet is really everywhere. I think gray production is not illegal, but there are some things that are against morality. For example, there are many agents on Taobao who do programming on behalf of them. The price is good and the quality is cheap. You can build a LAMP-based xx management system for a few hundred dollars. You can see that most of them are students’ major homework if you read the buyer’s comments. Or graduation project.
Taobao also once cracked down on keywords for similar products, such as directly prohibiting the combination of words such as "graduation design" from appearing in product titles, and then everyone replaced it with "graduation guidance...programming" to hit users including "graduation design" the query.
How much money can this thing make? The first thing is to avoid writing papers for others. This part is thankless. It is impossible for the tutor to let you pass the first draft of the paper. You may have to pay for half a year of after-sales service for each order in the future, so you have some skills to do this job. No one will be reduced to writing papers for others. You must inform that in order to comply with the relevant policies of the Taobao platform, you will not write papers for you, and at most provide relevant technical documents.
It is relatively easy to only be responsible for code development. Generally, undergraduates are engineering-oriented. This type of threshold is low, and there are many generalized codes. Basically, you can find an open source and modify it to complete the task; If you are less biased towards machine learning, read a paper and spend half a day on the data to implement an overfitting algorithm, which basically takes 1-2 days. The former sells for one or two thousand a piece, and the latter sells for two or three thousand a piece. If the source of customers is guaranteed, one order a day is enough to support yourself.
4
white hat
Needless to say, Python is the first language of hackers . There are countless content related to gray or even black. In many cases, you can do bad things with a single thought. On the bright side, you can dig out the loopholes of major domestic websites and submit them to official channels, and you will often get a lot of rewards. (Don't ask me when the dark clouds will recover, I don't know...)
The so-called gray and black products are found wherever there is interest. Gray products are common in various swipes: swiping advertisement clicks, swiping bidding rankings, swiping app download lists, swiping live viewers, swiping the number of likes and readings from various media... as long as you The crawler skill is strong enough, these are nothing to worry about, after all, it is a simulated request, but some are simple HTTP Get requests, some are Post requests submitted through Ajax, and some are Socket requests, and then take a look at the events The timeline and dependencies of different requests, as well as the generation method of a bunch of parameters, etc. can be almost done.
Black production is currently the most common way to use broilers for mining. You can pay more attention to your own /etc/crontab. I was once victimized in the Heartbleed vulnerability incident. It seems inappropriate to promote and introduce black production capacity, so let's stop there.
Of course, the premise of the above lying earning is to have a good Python technology! If the technology is not good enough, it is just a daydream to make money lying around, okay?
Finally, I will share with you a full set of Python learning materials, and give some help to those who want to learn Python!
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Python Study Outline
The technical points in all directions of Python are sorted out to form a summary of knowledge points in various fields. Its usefulness lies in that you can find corresponding learning resources according to the above knowledge points to ensure that you can learn more comprehensively.
Getting Started Learning Video
Python practical case
Optical theory is useless, you have to learn to follow along, and you have to do it yourself, so that you can apply what you have learned to practice. At this time, you can learn from some actual combat cases.
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