The default Spyder global shortcuts are the following:
Maximizing current plugin / restoring original window layout:
Ctrl+Shift+Alt+M
Go to Editor:
Ctrl+Shift+E
Go to Find in files:
Ctrl+Shift+F
Go to Interactive Console:
Ctrl+Shift+C
Go to External Console:
Ctrl+Shift+X
Go to Workspace:
Ctrl+Shift+W
Go to History log:
Ctrl+Shift+H
Go to Object inspector:
Ctrl+Shift+I
Go to Online help:
Ctrl+Shift+D