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Interview Studio

Prepare better, prove your value. Pick a role or paste a posting; practise answers and get feedback that explains itself. Text only, free, nothing stored.

Practice-only question bank bank-v1 (2026-10-14): prompts remain DRAFT and are available for personal learning, not represented as reviewed or approved interview content.
Practising for the listing Software Engineer, Linux Kernel (Starlink). Its requirements are filled in below. When you have an answer you like, paste it with your CV in Career Mirror to see which of the job's skills it shows.

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Requirements found

Writing Compliance

What this posting asks for

Level: Mid level — The posting asks for 2+ years of experience.

Main responsibilities

  • Build and maintain the lean, high-reliability Linux-based operating system that underpins our supercomputer network fabric and Starlink laser mesh of satelli…
  • Write (or rewrite) high-performance device drivers to extract the maximum physical capability from our network and compute hardware.
  • Manage deployment, operation, and debugging of our platform in production, including:
  • Rigorous resolution and root-causing of anomalies to ensure the system is constantly improving in reliability.
  • Developing and constantly improving our tools for observability and configuration management.
  • Collaborate with our hardware teams and external partners to design the next generation of supercomputer hardware and then bring up our OS and software stack…
  • Bachelor’s degree in computer science, engineering, math, or science discipline; OR 2+ years of professional experience in software development in lieu of a …
  • Hands-on system programming experience in C or C++.

Competencies an interviewer will look for

  • Technical skill Core
    In the posting: “SOFTWARE ENGINEER, LINUX KERNEL (STARLINK)” · “As a member of the Platform Core team, you will be responsible for the lowest layers of the software stack on the devices setting the pace for how fast we ca…” · “Our team’s software interfaces directly with the core hardware of the supercomputer and its network fabric.”
    Show it by: Names the tools, languages or systems used and how; Explains a technical choice and its trade-off.
  • Planning and organisation Core
    In the posting: “You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the …” · “You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insura…” · “Applicants wishing to view a copy of SpaceX’s Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable acco…”
    Show it by: Shows how priorities were set when everything was urgent; Mentions deadlines met and how.
  • Attention to detail and quality Core
    In the posting: “Understanding of major peripheral hardware interface standards (Ethernet, PCIe, I2C, SPI, etc.) — you can critically review a schematic, and debug these inte…” · “Employees in Washington State accrue paid sick time in compliance with state and federal law.”
    Show it by: Gives an example of an error caught before it caused harm; Names the check or standard they used.
  • Stakeholder management Core
    In the posting: “Collaborate with our hardware teams and external partners to design the next generation of supercomputer hardware and then bring up our OS and software stack…” · “employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, ge…”
    Show it by: Shows how they aligned people with different goals; Explains how they handled a 'no' from someone senior.
  • Teamwork and collaboration Supporting
    In the posting: “Collaborate with our hardware teams and external partners to design the next generation of supercomputer hardware and then bring up our OS and software stack…”
    Show it by: Says what they did inside a team, not only what 'we' did; Shows how a disagreement was handled.

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Interview journey 25 questions in groups of 5, a new random order each time, then the HR Perspective analysis; no account needed.

HR Perspective question bank Browse 53 prompts with topic filters, answer criteria and follow-up practice.

Practice questions

  1. Tell me about yourself. Dedicated step-by-step practice.
  2. If an interviewer asks something improper How to respond to questions about age, family, origin or health.
  3. Built from this posting (7):
  4. Walk me through a piece of work where you used your strongest technical skill. What exactly did you do? From this posting
  5. You have three urgent tasks due today and time to finish only two. How do you decide? From this posting
  6. Tell me about a time you caught an error before it reached a customer or a report. From this posting
  7. Tell me about a time you had to get agreement from people who wanted different things. From this posting
  8. How have you used writing in your work? Walk me through one real example. From this posting
  9. Tell me about a problem you solved using compliance. From this posting
  10. Describe a time you worked with another team to deliver something. What was your part? From this posting
  12. This posting reads as Software engineering: its questions come first.
  13. Tell me about the hardest bug you have tracked down. How did you find the cause? Software engineering
  14. Describe a technical design decision you made and the trade-off behind it. Software engineering
  15. Tell me about a time you disagreed with a teammate in a code review. Software engineering
  16. Production is down and you are the first engineer to notice. What do you do in the first 30 minutes? Software engineering
  17. How do you decide what to test before you ship a change? Software engineering
  18. Walk me through a feature you built from start to finish. What tools and languages did you use? Software engineering
  19. Tell me about a time you helped a less experienced engineer get unstuck. Software engineering
  20. Your estimate for a feature turns out to be badly wrong halfway through. What do you do? Software engineering
  21. Describe a time you handled an upset customer or colleague.
  22. Tell me about a time you had several deadlines at once. How did you decide what to do first?
  23. Give an example of a mistake you caught before it caused a problem.
  24. Tell me about a time you taught someone how to do something.
  25. Describe a time you took the lead without being asked.
  26. Tell me about a time you had to explain something complicated in simple terms.
  27. Describe a process you improved.
  28. Do you have any questions for us?
  29. Why do you want to work here?
  30. Why is there a gap in your employment? Difficult question
  31. Why did you leave your last job? Difficult question
  32. Why are you changing careers? Difficult question
  33. What is your greatest weakness? Difficult question
  34. What are your salary expectations? Difficult question
  35. You seem overqualified for this role. Why do you want it? Difficult question
  36. Improper-question practice: How old are you? / Do you have children? / Where are you from originally?
  37. A customer is angry about a delay you did not cause. What do you do?
  38. How do you keep track of many open customer requests?
  39. Tell me about a time you could not give a customer what they wanted.
  40. You find that the inventory count does not match the system. What do you do?
  41. Tell me about a time a shipment or delivery went wrong.
  42. How do you make sure safety rules are followed on a busy shift?
  43. Two managers ask you to book the same room at the same time. What do you do?
  44. How have you used spreadsheets in your work?
  45. Tell me about a time you had to enter or check a lot of data accurately.
  46. Tell me about a sale or agreement you are proud of.
  47. A prospect says your price is too high. How do you respond?
  48. How do you keep your pipeline organised?
  49. Tell me about a technical problem you solved on your own.
  50. You find a bug right before a release. What do you do?
  51. Walk me through how you would check whether a report's numbers are right.