"I think the greatest challenge in this role will be learning the proper operation of the equipment. Another challenge will be the physical aspect of the position, as I will be required to stand and walk around most of the day. I will pay keen attention to training and ask questions along the way. Regarding the physical component, I pride myself on being in great physical shape and will get used to the additional activity after just a couple of days, I'm sure."

"I think the added responsibility of running one of the highest volume departments at Quest Diagnostics will be an adjustment, but it's a welcome challenge. I am looking forward to tackling it head-on and growing through the challenges because I know the biggest opportunities are on the other side of those challenges of that responsibility."

Research the role before your interview to provide a thoughtful answer. Come to your interview ready to discuss one aspect or duty of the job that you may find challenging and keep your answer simple. Your interviewer will want to know how you will plan to overcome the challenge, so focus most of your answer there. It is okay to ask for clarification on the position if you do not fully understand what challenges are in store.