🎯 Firmware Interview One-Pager

Prepare with purpose. Show that you care.


✅ Mindset Before the Interview

  • You’re not here to impress — you’re here to connect.
  • Share your knowledge, show your interest, and stay curious.
  • Keep a calm, collaborative tone — not passive, not pushy.

📌 Key Themes to Communicate

  • You're technically capable (RTOS, peripherals, debugging, etc.).
  • You’re interested in the product and its users.
  • You care about teamwork and long-term contribution.
  • You’re a learner and builder, not just a task executor.

🔍 What to Ask (In This Order)

1. Product & Vision

  • “Can you tell me more about the product’s mission?”
  • “What’s the most critical part of the firmware today?”
  • “What phase is the project in — development, scaling, refactoring?”

2. Team & Culture

  • “How is the firmware team structured?”
  • “What’s your approach to code reviews, design discussions, and mentoring?”
  • “How do new team members usually get onboarded?”

3. Tools & Stack

  • “What toolchain and build systems are you using?”
  • “Are you using an RTOS? How do you handle task management and resources?”
  • “How is testing handled? (Unit tests, HIL, CI?)”

4. Challenges & Contribution

  • “What challenges are you currently facing?”
  • “Is there any area where you'd like to see improvements?”
  • “What would success look like for a new engineer in 90 days?”

5. Growth & Trust

  • “Are there growth paths into design or architecture roles?”
  • “How does an engineer earn autonomy and influence?”
  • “Can you share an example of someone who grew a lot on this team?”

🛑 What Not to Lead With

  • Salary or benefits
  • Remote work policies Save these for later unless they bring it up.

🧘‍♂️ Final Reminder Before You Join the Call

  • Breathe.
  • Smile.
  • Have your notes ready — but speak naturally.
  • Finish with gratitude:

“Thanks for sharing so much. This project genuinely interests me, and I’d be excited to contribute and grow with the team.”