What is the biggest challenge you've encountered as a manager?

"To date, I've always worked with and managed great teams, but of course sometimes there are issues that one has to tackle as the supervisor. I'm up to these challenges! In my last role, someone new joined our team, and initially, they struggled to keep up with the workload. They kept missing deadlines. I recognized this quickly and moved to help this person acclimate to the team and the work. I assigned them a 'buddy,' a senior team member who was very friendly and who liked to mentor and teach others. And then I set up daily meetings with the new team member where I quickly checked in with them and provided guidance. Within no time, they were up on their feet and running. This experience taught me how important it is to help new hires adjust and get up to speed with the work so they can excel."