Helldog, try Air Excel or Regional Air in Arusha or Coastal in Dar.
For ATP you need 500 hours on a multi crew aircraft. that's what I'm looking for.
5 years ago I was in Maun. It's just an Aussie and Kiwi clan. By the time they need pilots their friends come over and get introduced to the companies and have a place to sleep. Difficult to get into that if you're not Aussie or Kiwi. My experience.