Comment by funnygiraffe

Is geometric, topological, and algebraic ML/data analysis actually used in the industry? It is certainly beautiful math. However, during grad school I met a few pure math PhD students who were saying that after finishing their PhD they will just go into industry to do topological data analysis (this was about 10 years ago and ML wasn't yet as hyped up). However, I have never heard of anybody actually having success on that plan.