I quit my MBB consulting job to help others land jobs at top firms. Here's what separates the candidates who get offers.

Jack Kim said he had a hard time getting a job in consulting because he overlooked the "airplane test." Jack Kim Jack Kim struggled to break into consulting but eventually landed at an MBB firm. Kim quit his job at Bain to co-found a mentorship company that helps others get consulting roles. Kim said passing the "airplane test" is key to getting an offer. This is an as-told-to essay based on a conversation with Jack Kim, a former Bain & Company consultant who co-founded Casebuddy, a consult...