1. Determine if you are required to file a tax return. You are required to file a federal income tax return if you are a citizen or resident of the United States or a resident of Puerto Rico. Your marital status, age, filing method, and income all affect whether or not you are required to file taxes.
proficiency testing. proficiency testing. a program in which specimens of quality control material are periodically sent to members of a group of laboratories for analysis, with each laboratory's results compared with those of its peers. See also: proficiency samples.
6. Proficient use and understanding of common office applications such as Word, Excel, Access, Power Point, etc. 7. Ability to program in basic PLC and CTC 8. Ability to read and produce basic technical drawings using AutoCAD 9.Instrumentation and controls 10.