During the interview process at Google they want to see how you would face uncertainty and play with some elements like not being responsive to emails for a few days or changing interviews schedule a few times… Probably the hiring manager that I deal with wasn’t great on being responsive. The technical test it’s difficult for the reason that they asks you to code on a google doc without access to a code editor and all the features you normally use on your daily basis.
Lastly I’d like to mention that I didn’t apply for the job. They offered me the interview through linkedin. I was selected to a role that doesn’t match well with my professional experience. Something that can be easily appreciated just by reading my online resume. That controversy was something I wondered through the whole interview process.