Not a difficult one. Depends on the client though. They give good guidance before the client round. And help with interview process and preparation. But the pay negotiations are almost impossible with them.

I was called for meeting with the recruiter and we scheduled to meet the next day. Then we discussed about the job role and duties involved. Then she set up an interview for me within a week and i got an offer just a week from the day i was interviewed. It took closely 15 days for an international background check and i landed up into my new job.