Was machst du beruflich? - What is your profession?: German Example Dialogues

The video features a series of conversations where individuals discuss their professions and experiences. Angie is a software developer working on a car app, while Anna and Finn share their roles in a workshop and as an electrician. Fred recounts his varied job history, and Paul and Emma talk about their recent employment challenges. Jonas describes his unique job refilling vending machines and testing sofas.

Why did Emma quit her job as a cashier?

What does Jonas claim to do for a living?

What is the humorous aspect of Jonas's job?