First round was a Hirevue video interview asking your typical behavioral questions, then second round was three back-to-back interviews: behavioral, technical, and case. The interviewers were lovely to speak with and the case interview was not heavy on math.

The 3 hour-straight interview process was stressful but the people interviewing me made it a lot better. Back to back to back interviews was definitely an interesting process, though I understand doing it all at once for time sake. Those looking to intern here, definitely prepare for a long interview

After an initial video interview, you'll be scheduled for three rounds of interviews with WM employees. The interview process consists of a behavioral, technical, and case interview. Their case interviews are not as difficult as other firms — it seems that they look for business competence over quick calculation skills, though both are important to practice beforehand. Interviewers were very kind and we got along well.