Here you can see a tiny selection of the job shifts for some of the ministers during the Chávez-Maduro government. I realised how difficult it is to visualise the whole mess.
Diamonds in green are former military. One of the most versatile ministers has been former coup monger Jesse Chacón, brother of another military and billionaire-in-a-jiffy Arné Chacón. Jesse Chacón had to go "low profile" by becoming the director of a pro-government pollster but now that his brother is free (we know nothing of what happened to the trial), he is back again to high positions.
Some military who become too ineffective or annoying become ambassadors.