Fellow Landers, plz can anyone help me with info as regarding tests and interview format in PNN Ltd(Private Networks Nig Ltd),  a telecommunication firm with her head office situated in Lagos.urgent plz, other additional infos will be appreciated.

Hello,
I happen to work with an engineering firm that is into partnership with PNN,and most of the time we do most of their work.
PNN is mostly into contract sourcing especially with telecommunication,oil and gas and government,they handle some projects for celtel which am very sure about,also they are into street light projects and solar energy solutions with some state govts as well as others such as public enlightnment for multinationals.
Their office is situated somewhere after Maryland.what can I tell you about them, ?

thanks olaakande,plz do you know anything about their mode of employing new entry graduate,urgent my man.