Ramkumar has over 4.7 years of experience in testing networking equipment, including switches, routers, and wireless technologies. He has knowledge of protocols like STP, RSTP, VLAN, IP, OSPF, RIP, IPSEC, RADIUS, and MPLS. Ramkumar has worked on projects with Cisco, Infinera, and Nokia Siemens Networks, performing tasks like test plan creation, automation, troubleshooting, and bug tracking. He is proficient with testing tools such as i-Test, Wireshark, and Spirent Avalanche. Ramkumar holds an M.Sc. in Electronics and a B.Sc. in Electronics.