Become an IoT expert. Learn about Arduino, Node MCU , Raspberry Pi - its associated protocol through micro / python.
Once you have gone through the course, you would have a expert level understanding of not only IOT devices but also the some of the critical protocols used in IoT and its integration to cloud platform. More importantly, all this is explained through the widely used IoT language of Python.
Good luck on being early adopter of IOT and on your journey of exploring the next generation technology revolution!