… Offered CAOT Certificates … Offered CAOT Certificates … Offered CAOT Certificates CAOT Certificates Administrative Assistant This Certificate of Achievement is designed for students who want to work in an office and possess the skills necessary to assist … goods and documents, shipping and receiving concepts, warehousing software, barcodes, radio frequency identification, and data collection will be covered. In addition, GIS (Geographic Information Systems), global supply chain, quality control, …