I applied through an employee referral. The process took 1 day. I interviewed at HSM Consulting
Interview
The hiring and interview process was very fast (rushed in hindsight) and streamlined. After a 20 minute conversation with the VP I had an offer on the table and within 24 hours had been hired on.
I went through 4 rounds starting with HR call, then the call with hiring manager & director. There were 2 more rounds after that of case study presentations where they gave a case problem to solve and 1 hour for me to get back with my findings & insights.