lm not discouraging you but please to a thorough homework and have time to visit each potential company which you think is suitable. People in Zim hav habbit of promising things they cannt deliver. By this, l mean situations where you agree on salary, bt come monthend you dont get the fully agreed pay, and they dont run out ideas of why they cannt pay yu your full salary.
Make sure once agreed, put it on paper which is sort of legal binding for both parties, jus in case you might end up in court fighting for unfulfilled promises, Nyarota is a good example on his fight with daily news!
Otherwise goodluck with your search!