Sit down interview in London office. Not overly formal but professionalism required. Asked about experience, passion for industry and asked some questions regarding how a simple portal frame works and it's BMD etc. Overall a good experience, and clearly a respectable company. Understands what is important for their business and thus the interview process got an idea of my personality, drive, design and technical skills.

very friendly. They explained about the projects they did. they asked about my education , experiences. they asked me few questions. i explained my projects through a Powerpoint and we had discussion on it