留著商科人的血，卻喜歡接觸科技人的新鮮事，PM & BD跨領域 。關注產品、商業與個人成長。Blog:：https://alexchangnotes.substack.com/ LinkedIn : https://bit.ly/40CF7Ao

Software Engineer, San Francisco

founder @Behance, cpo @Adobe, early stage investor and product obsessive; author of Making Ideas Happen and The Messy Middle. http://scottbelsky.com

學我覺得酷的東西 https://alanchan.me

I love to draw and write about art, design, and the rest. http://ralphammer.com Munich, Germany

Machine Learning Engineer with 5y+ experience | Exploring the data world | Recommendation, Search, Ad System.

Author of WSJ best selling book: Ultralearning www.scotthyoung.com | Twitter: @scotthyoung