I applied through an employee referral. The process took 2 weeks. I interviewed at Calix (Richardson, TX) in Dec 2020
Interview
1:1 Interviewed with total 10 plus folks including hiring managers, engineers and HR. Whole process took 2 weeks. Detailed questions both on technology and personal behavior, team works. May even interview with China team.
Interview questions [1]
Question 1
Technical, behavior. You need write a piece of code on white board