Troubleshooting packet loss, using tools like Wireshark, and practical knowledge of IP infrastructure. Demonstrating Python proficiency for automating network tasks is a major differentiator. Mentions of certifications like CCNA or Juniper certifications (JNCIA, JNCIS) are frequently discussed in the technical phase.

Interview was easy, question were related to IP/MPLS networks. protocols: ISIS, MPLS, LDP, BGP Tools: Wireshark Certifications: CCNA, JNCIA, JNCIS, JNCIP, JNCIE I was testing on working principles, practical knowledge, troubleshooting experience on the above mentioned protocols

The interview process was quite smooth overall. The interviewer was professional yet friendly. Besides your personality, you are also required to have technical knowledge about Network Infrastructure. If you are able to pass this first interview, I was told that there would be a technical assessment and a final interview. Unfortunately, I didn't pass the first round :(.