Industrial Instrumentation and Modern Control Systems
CentOS system administration
5.0(3)Debian system administration
5.0(3)Ubuntu system administration
5.0(3)Suse system administration
5.0(3)Natural Gas Properties & Sulphur Recovery
Operations, Maintenance and Testing of Power Transformer & Electric Motors
Wireshark Certified Network Analyst
5.0(3)Certified Wireless Network Administrator
5.0(3)