Walk through resume, dig into what work you have done that applies to the job. Deep dive into a specific problem of your choice, with technical q&a to test your problem solving ability and technical knowledge. Logic & puzzle: if you know the distance of the moon, how can you find its diameter using only household objects? Basic geometry (shown a square within a square, asked to get length of one line segment given the length of a different line segment). How would you extrapolate 25 mph data for relevancy at 35 mph?
