I can't tell my own, but others say they can. I can take time to do a little more lighting than many others can. BTW, I carry all of my lighting stuff and my tripod in a Portabrace backpack. Room to spare for extension cords, foil for reflection, camera raincoat, etc. Developed or not most of us have our own styles.
Nobody's is the same.
If you look closely within your own shop you can usually tell who shot the story. It is not difficult to see. It is part of what makes us all unique and that is why it is tough for us who edit our own stuff to edit someone else's. My style is usually easy to see. I use a lot of shots, normally less than 3 seconds each.