I put in my resume and cover letter on the company site. I received a callback and we did an initial phone screen.
Once past that, I quickly went thru the assessments. For comparison, I only completed 38 questions. But, I soon received a response to move on to the next step.
I then did a phone interview with the hiring manager, which went well enough that I was then scheduled a technical interview.
The technical interview was less than stellar on my part. The interviewer wanted to lead you down a path that I had trouble understanding at times. Also, after the interview with the hiring manager, the technical questions were in a completely different direction than what I would be doing.
I sent appropriate "thank you" notes along the way.
I never heard back one way or another. I even sent an email to the hiring manager to follow up with no response.