The interview process is intense and if you haven't thoroughly researched the company you are dead in the water. Management is very clear on their expectations. They also required a "working interview", but it definitely was NOT to get free / cheap work, and I was paid for my time regardless of the final outcome. They actually hire less than 2 percent of candidates, so if you are NOT a top notch candidate who also has a winning personality don't waste their time or yours. Seriously.