How much experience testing do you have. What was the best bug found.

Contacted via email to answer preliminary questions relating to employment eligibility and willingness to commute (for when onsite work resumes). Received second email to set up a short phone interview with Senior Recruiter. Most questions were meant to affirm responses to first email. I won't give away what the "key question" was, but it was not a curveball... Received email saying they'd like to do a Zoom meeting (approx 1 hr). Met with the team I'd be working most closely with, and answered questions related to my experience, career goals, and exposure/familiarity to their previous projects. Was given an opportunity to ask my own questions.