All telephone interviews. First call with recruiter. Second two phone interviews were with local managers at client site. Difficult to understand since all were Indian with heavy accents. Most questions were around my past experience, and whether I had a certification, which was clearly on my application and resume. Was asked to explain experience highlighted on my LinkedIn profile. After two telephone interviews, I received a call from HR informing me I would receive and offer, and from that time until actual join date was over a month.