I would say Frank is a must…

Frank is an awesome guy. I asked him to help me with the presence and behavior questions for the final round interview at a prestigious financial firm. He gave me useful feedback about my answers and helped me understand the interviewers' mindsets. He is very professional, yet he makes you feel very comfortable to brainstorm ideas to maximize your answer's effect. I would say Frank is a must for people who do not have a lot of interview experience and want to land an offer.