I build quant trading systems and curate the finance × ML literature I read along the way. What I trust is out-of-sample performance, not how good a slide looks.
Interests : factor models · AI-driven quant · interpretable ML
Languages : Korean (native) · English (conversational)
Now : tracking the AI frontier and porting what actually works into quant
Currently writing a paper on interpretable ML. Yes, I'm aware of the irony.