I applied online. The process took 2 months. I interviewed at Illumina (San Diego, CA) in Mar 2017
Interview
In person interview. 8 people of the group interview me. mostly technical questions. they were so clear on the qualification they looked for in a candidate. the manager first explained the job responsibilities and the rest were questions and answers
Met with several members of the team. Very friendly. Asked me straight forward questions. Overall good experience. It was more like a conversation. They were really trying to get to know me and allowing me to get to know them.