Learning syntax and program layout. Input and output to and from console and disk. Performed sorting and searching routines on simple arrays. File input and output. Simple calculations involving business transactions.
Hector has a good idea here, it just needs to be presented a little more concisely.
Make these points relative to the positioning statement, of course. Avoid using technical jargon and keep bullets to one or two words. The idea here is to give a brief picture of what makes Hector a great programmer. 8 months performing night processing using PDP-1137 mainframe in Distribution Department of major distributor of photographic supplies. This information is pretty useless without names and dates where this experience was obtained.