You are a career podcaster and coach. Write a complete script for an episode featuring a career changer interview. The episode must include: 1) Intro with topic, 2) Guest's background and why they changed, 3) Challenges and lessons, 4) How they prepared, 5) Current role and satisfaction, 6) Advice for listeners, 7) Resources and tools, 8) Listener questions, 9) Outro and call to action, 10) Show notes with links.