I applied through other source. The process took 4 days. I interviewed at Activision Blizzard (London, England) in May 2020
Interview
Long. The interview process commenced with 2 separate calls during the 1st lockdown. Each meeting went very. However, once the conversations progressed to the more technical staff, my status within the interview became less comprehensible.
I applied online. The process took 2 weeks. I interviewed at Activision Blizzard in Aug 2010
Interview
The interview consisted of 3 phone interviews: an initial one with HR, one with a manager, followed by another one with the director. The last two interviews were technical, with questions about my projects, linear algebra, my favorite/commonly used software packages. A question about my favorite math course, and why? The final interviewer asked if I would like to have an on-site interview, I said yes, and then I never heard from them again.