I applied through an employee referral. The process took 3 months. I interviewed at IBM (Armonk, NY) in Oct 2013
Interview
Slow moving. Took them more than 10 weeks to go from round one to offer. Two phone interviews then final round onsite. Final round had 4 interviews. One with junior member, and others with senior
Interview questions [1]
Question 1
Business case involving sales team mixture -- what's the correct mixture of technical and non technical staff in sales team
I applied through university. I interviewed at IBM
Interview
First round - 1 case interview with a Senior Manager. Second round 2 case interviews + behavioral with partners and senior partners. Fairly straightforward process and streamlined once it gets going.
I applied through an employee referral. The process took 1 day. I interviewed at IBM (Armonk, NY)
Interview
Brief screening interview (in person) followed by full-day on-site interview. Interviewed with four consultants who asked a mixture of business, statistics, and brain-teaser type questions. The day culminated with an interview with the section head who did a brief and fairly easy case-style interview.
I applied through an employee referral. I interviewed at IBM
Interview
Had three phone calls screening interview, half an hour each. Slotted on-site interview. Questions include solving business cases (choosing between two business plans), statistics (Bayesian) and data science (clustering and classification).