I applied through a recruiter. The process took one week.

I was contacted by a Xero recruiter on LinkedIn. Note that I didn't apply or reach out. Their recruiter found me on LinkedIn and contacted me, saying that my profile seemed a good fit. I sent him my resume, and he arranged a meeting to talk to me. After our chat, he said that he would show my profile to their hiring manager. A week later, I sent an email asking if there were updates. He didn't respond directly; instead, I got an auto-reject email from the broader Xero hiring team. Wow. Well done Xero. I doubt you can go much lower.