The Hiring Manager wanted an "informal meet & greet" after I had passed the HR Screen interview. Though he told me it was not official, it was clear that this was my interview.
I applied online. The process took 3 weeks. I interviewed at Crown Castle (Houston, TX) in Aug 2019
Interview
The first step was the screening call with HR. It went well and the interviewer had a lot of passion for the company. She answered my questions honestly and told me the interview process. Within a few days, it was requested I meet the hiring manager for coffee. Though it was "not a formal interview", it was a formal interview. After an hour conversation, I was told it would be a while, as I was the second person they had talked to. 2 months later, I have not heard back.