I originally applied for FPGA Engineer and interviewed once by phone with a recruiter and once with another FPGA engineer.

I was more suited for a firmware engineer role, so I was then recruited for Software Engineer.

I had a phone call with another Software Engineer where I discussed one of my projects in great detail.

Then, I had to complete a 48-hour programming challenge.

The team liked my solution, so they flew me out to Redmond, WA, where I had three interviews:

• One presentation regarding my solution
• One technical software interview
• One interview with the team manager

They asked a lot of questions, mostly focused on slightly changing a problem and then asking how I would adapt my solution.

A few days later, I had one last interview with the Software Engineering Director.

Describe to me your most sophisticated firmware engineering project.