Linux system administration (LPIC-1)
5.0(3)Supporting Microsoft Exchange
5.0(3)Certified Wireless Analysis Professional
5.0(3)Definitive Docker for engineers
5.0(3)Definitive DNS for engineers
5.0(3)Advanced Ethernet switching
5.0(3)RESILIA Foundation: In-House Training
Electronic Document Management System (EDMS)
5.0(10)Electronic Document and Record Management System (EDRMS)
5.0(10)Complete Perl programming
5.0(3)