The worlds going crazy with all these fancy titles people want to use, so as to give a good impression.In my day a Environmental Safety and Health Hygienic Collection Officer was called a Dustbin Man.Best as stated, use someone who as been recommended, then 60% of the battle is already won.
.... Even with basic knowledge you should know you can't format a windows drive in windows. Im only 15 (nearly 16) and I know that and its basic knowledge. The 'engineer' should go to coledge or something to do jobs properly.