I conducted equity research on gaming and creative technology companies, analyzing platform ecosystem flywheel effects in gaming and cloud transition strategies with AI integration impact in creative software. Research methodology combined hands-on product testing with competitive analysis.
"}},{"node":{"frontmatter":{"title":"Quantitative Finance","cover":{"childImageSharp":{"gatsbyImageData":{"layout":"constrained","placeholder":{"fallback":"data:image/png;base64,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"},"images":{"fallback":{"src":"/static/874c18c537b3c5aefabcbb95bb5eedf3/055e6/demo.png","srcSet":"/static/874c18c537b3c5aefabcbb95bb5eedf3/cebcc/demo.png 175w,\n/static/874c18c537b3c5aefabcbb95bb5eedf3/272cf/demo.png 350w,\n/static/874c18c537b3c5aefabcbb95bb5eedf3/055e6/demo.png 700w","sizes":"(min-width: 700px) 700px, 100vw"},"sources":[{"srcSet":"/static/874c18c537b3c5aefabcbb95bb5eedf3/9aa63/demo.avif 175w,\n/static/874c18c537b3c5aefabcbb95bb5eedf3/e6db6/demo.avif 350w,\n/static/874c18c537b3c5aefabcbb95bb5eedf3/537a7/demo.avif 700w","type":"image/avif","sizes":"(min-width: 700px) 700px, 100vw"},{"srcSet":"/static/874c18c537b3c5aefabcbb95bb5eedf3/240e7/demo.webp 175w,\n/static/874c18c537b3c5aefabcbb95bb5eedf3/faefe/demo.webp 350w,\n/static/874c18c537b3c5aefabcbb95bb5eedf3/9d3d3/demo.webp 700w","type":"image/webp","sizes":"(min-width: 700px) 700px, 100vw"}]},"width":700,"height":437}}},"tech":["Python","Pandas","Jupyter Notebook","Statsmodels",null,"Matpotlib","CSMAR API"],"github":null,"external":"https://github.com/LeaiFish","cta":"/quantitative-finance"},"html":"In a school project, I analyzed CSI indices composition, backtested rebalancing strategies, built long-short portfolios using ROE, MAX, and turnover factors, and replicated CH-3 factor model based on A-share data following Liu, Stambaugh, and Yuan (2019).
"}},{"node":{"frontmatter":{"title":"Automated Data Pipeline","cover":{"childImageSharp":{"gatsbyImageData":{"layout":"constrained","placeholder":{"fallback":"data:image/png;base64,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"},"images":{"fallback":{"src":"/static/39659e391940425e633ce033495c5fb0/3e1ab/course-card.png","srcSet":"/static/39659e391940425e633ce033495c5fb0/57a76/course-card.png 175w,\n/static/39659e391940425e633ce033495c5fb0/f00e6/course-card.png 350w,\n/static/39659e391940425e633ce033495c5fb0/3e1ab/course-card.png 700w,\n/static/39659e391940425e633ce033495c5fb0/35a97/course-card.png 1400w","sizes":"(min-width: 700px) 700px, 100vw"},"sources":[{"srcSet":"/static/39659e391940425e633ce033495c5fb0/50167/course-card.avif 175w,\n/static/39659e391940425e633ce033495c5fb0/5a8a9/course-card.avif 350w,\n/static/39659e391940425e633ce033495c5fb0/bc4f6/course-card.avif 700w,\n/static/39659e391940425e633ce033495c5fb0/44296/course-card.avif 1400w","type":"image/avif","sizes":"(min-width: 700px) 700px, 100vw"},{"srcSet":"/static/39659e391940425e633ce033495c5fb0/81b0f/course-card.webp 175w,\n/static/39659e391940425e633ce033495c5fb0/bfc62/course-card.webp 350w,\n/static/39659e391940425e633ce033495c5fb0/74bac/course-card.webp 700w,\n/static/39659e391940425e633ce033495c5fb0/67855/course-card.webp 1400w","type":"image/webp","sizes":"(min-width: 700px) 700px, 100vw"}]},"width":700,"height":467}}},"tech":["Python","Pandas","Excel automation (xlwings)","API"],"github":null,"external":"https://github.com/LeaiFish","cta":"/automated-data-pipeline"},"html":"I identified that my team was spending 6+ hours weekly on manual market intelligence data processing at Sealand Securities. To address this inefficiency, I developed a Python automation tool that integrated multiple APIs with Excel databases and automated chart generation. The solution reduced processing time by 90%, earned me recognition bonuses, and became a permanent part of the team's workflow.
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