The interviewer would like to know more about what aspects of this job you enjoy most. Answer from the heart and be sure to show your excitement for your career choice.
"The part that I enjoy most about being a laboratory assistant is the variety of knowledge that I gain in a day. There are always new medical terms to learn, and I am consistently feeling challenged."
"I am new to my career as a laboratory assistant; however, I believe that the aspect I will most enjoy will be the variety of tasks and research in a day. I am an active learner and appreciate the opportunity you will give me to begin growing my career."
"In my eight years as a laboratory assistant, I have most enjoyed climbing the ranks and now having the ability to train and mentor junior laboratory assistants. It's a mutual learning opportunity as their education is so fresh, so I find the opportunity to be a win-win."