It was very slow. Scheduling the first (phone) interview took a month. It was done by two practice leaders, who were evaluating which practice I would better fit with and for what position level they would consider me. The next (face-to-face) interview took 2 months, with a number of reschedules. The people were nice, seemed relaxed. I met with 6 people, including sales, head of the practice, my future would-be boss, and a number of delivery leaders. They all seemed impressed, and the feedback from HR person was that they will make an offer soon. It took another 2 months to make an offer. By that time I already got two more offers, one comparable and one much better than theirs.

Typical process - HR screen and then a number of calls with senior members of the team. The calls were all 30 minutes and focused on typical behavioral questions related to the job description (experience in consulting, sales, business development, leadership style, etc.)