professor
Alexandr Andoni

Jan 2021

Algos with Andoni was one of my favorite CS classes I've taken at Columbia! Algos is a super interesting class and Andoni is a clear and concise lecturer. You can tell Andoni is passionate and knowledgeable about the topic. He's one of the nicest professors I've ever had, he would ask for feedback from the class and accommodate our suggestions. He is also a very reasonable grader.

Aug 2017

Professor Andoni covered a wide range of different topics in this class and presented them in an interesting manner. The material used was worth learning and applicable to many different problems. The course is basically a survey of advanced algorithm design techniques you won't learn in an intro to algorithms class.