Basic info
Click them to see how Guō Gāng (郭刚, 郭剛) are pronounced: Guō Gāng
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Citizenship: Chinese 
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Hometown: Xi’an City, Shaanxi Province (👈 See live Terra-Cotta Warriors!) 
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Sports: 🏀 | 🎱 | 🏃 | 🚶 | 🚣️ 
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Favorite cities (China): Suzhou, Shenzhen, Shanghai, Yangzhou 
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I am a big fan of Albert Camus 
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My hobbies include designing and developing code-level tools/systems to tackle real-world economic problems, reading books on business, history, and Jin Yong’s novels, and indulging in delicious food. 
Languages & Skills
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Mandarin (native); English (IELTS Speaking 7.5) 
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Programming skills - 
R Language, Golang (Proficiency) - 
Python, MATLAB, Hadoop (Spark), Java, Julia, C++, SQL, JavaScript/NodeJS, Stata (familiar) 
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OS: Linux (Ubuntu, CentOS); MacOS, Windows 
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Database: Oracle, PostgreSQL, SQL, MongoDB, InfluxDB, TimescaleDB 
 
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Other skills - Quantitive Research/Trading (High-frequency market-making) and Portfolio Management
- High performance computation and deal with large-scale problems
- Develop API/package for scientific models and methods (hybrid programming)