I applied through an employee referral. The process took 4 weeks. I interviewed at Illumina (San Diego, CA) in Oct 2021
Interview
Very straight forward interview process where the questions related exactly to the role (testing and the like). 3-4 rounds (1 technical, 2 behavioral - 30 min each). Interviews were over several days and were remote.
Interview questions [1]
Question 1
Technical and practice problems related to standard testing libraries in Python.