Walk into the interview already practised.
Mock technical interviews for network engineers, run the way companies actually hire: a recruiter screen, a technical panel and — for senior roles — a design interview. Honest feedback, and a practice plan for what to fix.
Pick the round you want to rehearse.
Recruiter screen + technical interview
The first two rounds as recruiters and hiring managers run them: your career story and motivation, then core technical questions at your level.
- Written feedback
- Answers you can reuse
Technical panel
Two interviewers. Whiteboard a topology, troubleshoot live and explain your decisions under follow-up questions.
- Feedback report
- Practice plan on NDL
Architect design interview
A business scenario from our CCDE library: you ask the right questions, design, justify and defend — like a senior, architect or pre-sales interview.
- Design feedback
- Stakeholder language
Every price includes preparation on your CV and target role, the session itself and a written feedback report. Employer invoicing available. Same seat-protection rules as our programs: move your session free up to 48 hours before; later cancellations use the session.
Four steps.
- Step 1RequestChoose a format and tell us the role you are aiming for.
- Step 2Short intakeYour CV, level and target companies, so the interview feels real.
- Step 3The sessionRun like the real thing — no hints during the interview.
- Step 4Feedback & planWhat went well, what to fix, and practice on Network Design Labs.
Practise for free first
- Technical Interview Preparation — syllabus
- Design Expert practice — 177 questions with explanations
- CCDE scenario library — 150 design scenarios
- The NDA troubleshooting process
Tell us the role. We build the interview.
We reply within one working day, usually within eight hours, with a proposed date.