One phone interview, then one onsite interview. Phone interview was technical, they basically just asked me about my projects. The onsite was still technical - a bit about machine learning (I was being coconsidered for a data science role) and statistics, and then some very basic python coding questions.
Interview questions [1]
Question 1
Give an a non-negative integer N, write a program which returns the largest integer k such that k^2 <= N.