Motion Control Engineering interview questions

Questions about the types of controllers you may have experiences with. There are hard copies tests that they would ask you. For example the electrical schematic about the FILTERS....clamping down 5 volts before letting it through the system. They will also test you for 10 minutes about the LABVIEW programming.....mostly questions on the ARRAYS...so you better study them before the interview. Their controllers are based off the LabView programs of National Instruments. Then, when the Director of Engineering asked me of what was my salary RANGE that I was expecting (when I said between 70K to 80K), then everything changed looking at his face (asian)...he was probably not willing to pay for that salary range. He quickly answered me that they will still look at other candidates. So all your experiences are just BS....everything is about OPERATIONAL COSTS...for how much cheap they are willing to pay you.