Fairly straight forward, I applied that night, they got in contact with me the next morning, talked about my circumstances, why I want to leave my current firm, any clauses with current employer. All very professional! I attended the first interview with two senior persons and received extremely positive feedback then second interview was the following week where it was with another senior person. Had a great conversation about persona interests and professional work life, of course including the subject at hand. After that, received a further telephone call a couple days later, being told that they are really interested in me and want to offer me the position there.