There are many beginner tutorials and videos out there, but they all stop after using Hashcat with a hash list and a dictionary. You can do so much more!
I will explain some more advanced Hashcat techniques, such as using different attack modes, using hashcat-utils, using other crackers like JTR to feed Hashcat with password candidates, using Hashcat to feed other crackers like JTR with password candidates, and using autocrack-plus.