This was for a contract. Phone interview with 2 people - one was the direct manager; the other was a subject matter expert. They explained in detail the job, the tasks for the job and the expectations of the person in the role of the job. They then asked me detailed questions of my resume and some behavioral questions (what would you do if you had to tell your customer the project was late, how would you handle angry customers, etc). They liked my answers and I was offered the position the next day.