This entire process took approximately 110 days. I rarely had any correspondence from the recruiter or recruiting coordinator other than when my next interview was scheduled. When I reached out to thank them for their time, to follow up on interviews that I had, or to inquire about next steps, I never received a response. I would go weeks without hearing from them, and then would randomly receive an email saying that I had another interview scheduled.
After my final interviews, I sent thank-you emails to all those on my panel and received a rejection a week later. When I reached out twice asking for any kind of feedback, I didn't receive any responses. Overall, the entire experience was very negative and highly disappointing.