The interview process consisted of 1 phone interview followed by an on site interview. For the phone interview, there were 2 group leaders asking behavior questions and the session last about 1 hr.
The on-site interview was a total of 1 day. They occupied lunch, dinner, and breakfast time as part of the interview. So, the actual interview started at the night before. There were minimal break time in between the interviewers on the scheduled day for the interview. So, prepare some awkward moment like "oh, there's the next interview walked in the room, maybe we should end our session now".
There are other points that i experienced during the interview. They dont typically hire experienced professionals in this large scale. So, in the past, they hire college grads, mostly local college grads. Another interesting fact was the all the interviewers were white and married, some have kids. That kind of made me wonder if the diversity and talent are there within the organization and the department.
Some other comments about their culture changed from 10 yrs ago, the 2 rounds of layoffs, and the performance ranking system are correct.
But, there are some positive experiences from the interview too. They organized the interviewers in an unique way not limited to the position i was interviewing for, but also they have connection to my backgrounds, which i think that's thoughtful. Another point is that, the admin part was great, such as timing, scheduling, guiding, and etc during the process.