Moves freight, mostly overnight, to schedules nobody sees.

The aircraft and the licences are the same as passenger flying; the working life is not. Freight runs at night, into airports that are quiet at three in the morning, on a body clock that has to be managed rather than fought. Loading matters more here than anywhere else in aviation, weight and balance is a live calculation with real consequences.
Identical to the passenger route. Many pilots move between the two more than once.
Single-pilot or light twin freight is a common way to build turbine hours quickly.
Airline and commercial pilots · US Bureau of Labor Statistics, Occupational Outlook Handbook, May 2024 wages and 2024–34 projections.
The Handbook counts one occupation for every professional pilot in the country, so this figure covers airline, cargo, corporate, instructional and survey flying together. Pay in particular varies enormously inside it, a first-year regional first officer and a wide-body captain are both in this number.
You work when everyone else sleeps and sleep when everyone else works, and no amount of experience makes a body clock agree to that. Fields at three in the morning have fewer services, less traffic and nobody to ask. The flying is the same standard; the support around it is thinner.