Keep in mind they are not asking about you personally but you as a professional or business person. This is the time to name your strengths in a narrative way. “I am best known for my innovative and strategic approach to complex problems.” Then tell them how you came to this skillset by talking about your work experience and education. Always start with the present and work backwards.

Two minutes into the answer ask “shall I continue?” You do not want to eat up all of your interview time and lose the person’s attention with a long-winded answer. Only at the end can you add something personally by saying “in my off hours I enjoy running and I coach a kids’ track team.” Makes you human.