You can actually get a German driver's license within 2 weeks if you sign up for a crash course. You have to listen to 14 theory lessons (90 minutes each), pass a computer test about them, do at least 12 45 minute long practical lessons (5 outside the city, 4 on highways, 3 at night), and some optional lessons inside the city (which you actually need more but aren't mandatory).

In the end you have to pass a 45 minute driving test where the instructor tells you where to drive to (mostly through the city), asks you questions about car maintenance and safety, makes you parallel park, and do emergency break tests.

When I sat for mine going on two decades ago, by far the scariest part was parallel parking. Which really says something - if you base it off of what is emphasized on the test, apparently we care more about "are you going to ding someone's car when parking" than "can you handle a motor vehicle at speed in dangerous conditions."