Interview process was professional. I interviewed with two Associate Engineers. and the Maintenance Manager(Felix Castro) who was very knowledgeable in all areas of the Wafer Fab and the Area's processing Equipment. The Associate engineers both were knowledgeable in their areas of expertise. I was applying for a Senior Equipment Maintenance Techician position in the Dry etch and Wetch etch areas'. Both Engineers questions were about the Wet etch and Dry etch processes. Dry etch Engr. ask what type of problems would cause etch rate and particle issues and what would I do to get the process back in to Spec. The wet etch Engr. ask about chemical flow stream components i.e: valves, types of tubing, pneumatic transducers, flow pick ups and types of fittings(flare, compression, fused).