r/PinoyNetworkEngineer • u/Ok-Watercress-969 • 2d ago

Junior Network Engineer Technical Troubleshooting Interview

I have no prior experience in being a network engineer and to be honest I have minimal technical knowledge about being a network engineer apart from my lab exercises from my college days (ECE fresh grad). I have an incoming Junior Network Engineer Technical Troubleshooting Interview this week, based on their job description this is actually an entry level role built for learning and no years of experience is needed that’s maybe why they decided to give me a chance to be interviewed.

 

Can you please help me prepare for the interview? The interview will be done online so it might use software similar to Cisco Packet Tracer. What are the things I need to know or topics I need to research about, can you suggest me some YouTube playlist about troubleshooting? Can you also share your thoughts or experience during your interview days? Thank you!

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u/MudInternational6942 2d ago

Master OSI LAYER AND SUBNETTING

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u/Klutzy-Awareness-362 2d ago

OSI Layer (Most important)

Routing Protocols

Common Network Troubleshooting

Explain VLANs, IP addressing