Breakdown of Ich wurde reich, als ich den Beruf gewechselt habe.
ich
I
haben
to have
werden
to become / to get (change of state)
reich
rich
Questions & Answers about Ich wurde reich, als ich den Beruf gewechselt habe.
Why is the helping verb "habe" at the very end of the sentence?
The word als (when) is a subordinating conjunction. It creates a dependent clause and kicks the conjugated verb—in this case, the helping verb habe—all the way to the end of that clause.
Could I use "wenn" instead of "als" here since they both mean "when"?
No, because you are talking about a single, completed event in the past. In German, you must use als for a one-time event in the past. You use wenn for the present or future, or for repeated events in the past (meaning "whenever").
What tense is "wurde" and what verb does it come from?
wurde is the simple past tense of werden (to become). So ich wurde reich translates directly to "I became rich".
Is it normal to mix tenses like "wurde" (simple past) and "gewechselt habe" (present perfect) in the same sentence?
Yes, it is very common! In everyday German, people typically use the simple past for a few fundamental verbs like sein (to be), haben (to have), and werden (to become), while using the present perfect to describe the rest of the action.
Why does it say "den Beruf" (the profession) instead of "meinen Beruf" (my profession)?