👋 Hi there

I'm 40%.

It's a nickname and the real name, also in a way. My real name pronunciation is similar to forty percent ('四成') in Chinese.

💬 About me

An informal developer. In Chinese, I'm called '野生的程序员'.

In fact, development is not my main work. It's my hobby.

Actually, I'm a data scientist with a focus on geographic data mining and operational optimization (including Network Planning, Vehicle Routing Planning, Vehicle Filling Planning, Asset Allocation Planning, and more).

🙈 Creed which I believe

• Less is more.
• Never forget why you started.

📈 Last 7 days, my coding stats

Python     8 hrs 32 mins   ███████████████████▓░░░░░   78.42 %
Other      1 hr 26 mins    ███▒░░░░░░░░░░░░░░░░░░░░░   13.23 %
Cython     24 mins         █░░░░░░░░░░░░░░░░░░░░░░░░   03.78 %
SQL        20 mins         ▓░░░░░░░░░░░░░░░░░░░░░░░░   03.20 %
Markdown   8 mins          ▒░░░░░░░░░░░░░░░░░░░░░░░░   01.34 %