What is "mohandessin"

Muhandisin ( , "The Engineers"), could also be spelled Mohandesin or Mohandeseen, is a district in Giza. Its name means in Arabic literally the engineers, which was because it was given to at cheaper prices to engineers in Egypt; there is a similar area in Muhandisin called Ṣaḥafiyyīn (journalists), Mu‘allimīn (teachers), and Aṭibbā’ (doctors), all designed for people with these professions.