I interviewed at Heads Up Technologies (Addison, TX)
Interview
There were 5-6 interviews at about 30 minutes each with different members of the team, as well as a group lunch. Everyone was friendly and the process was painless. I met with electricals, managers, mechanicals, and other software engineers and got a good feel for the team
Interview questions [1]
Question 1
What projects have you done that were interrupt-based?