Doctoral promotion photo of Hongyu Su


I’m Hongyu Su, a Ph.D on theoretical Machine Learning, downhill snowboarding unprofessional, manager of a R&D team in a nordic bank, licensed scuba diver (aow + nitrox), cat person, terrible guitar player, researcher in machine learning, lead data scientist in the company, publishing papers, engineer and nerdy vim user, hiker and photographer, etc & etc. Yeah, you certainly find more about me by clicking links here and there.


I got Ph.D in Machine Learning from Aalto University and did PostDoc in Helsinki Institute for Information Technology HIIT and Aalto.

Data Science

I maintain a technical blog called Informatica on machine learning and data science, where recent posts include:

Data Engineering

I have also just started another blog called Automata on data engineering and architecture, where recent posts include: