Tac Engineer Interview Questions

174 tac engineer interview questions shared by candidates

Router & Switch Configuration (Cisco) TCP/IP, Subnetting, VLANs Routing Protocols (OSPF, EIGRP, BGP) Service Desk and Incident Management Network Hardware Diagnostics What is router shape? Rectungler, circle or square? Customer Support & Communication Skills
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TAC Engineer

Interviewed at Velocis Systems

3.9
Mar 26, 2025

Router & Switch Configuration (Cisco) TCP/IP, Subnetting, VLANs Routing Protocols (OSPF, EIGRP, BGP) Service Desk and Incident Management Network Hardware Diagnostics What is router shape? Rectungler, circle or square? Customer Support & Communication Skills

The interview was completely ridiculous for what was supposed to be an entry-level position. They grilled me on super advanced networking scenarios that even their own team clearly didn't understand. I'm talking about complex packet-level troubleshooting and network design questions that would be unreasonable even for senior engineers.
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TAC Engineer

Interviewed at Juniper Networks

4.2
May 27, 2025

The interview was completely ridiculous for what was supposed to be an entry-level position. They grilled me on super advanced networking scenarios that even their own team clearly didn't understand. I'm talking about complex packet-level troubleshooting and network design questions that would be unreasonable even for senior engineers.

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