Hi Nazar,

As far as iam aware, there is nothing like technical visa.
Your wife can start applying for jobs from india and try to get it from home itself else you can get her a visit visa through which she can come to qatar and attend interviews and get a job.
However, it is difficult to find a job in IT in qatar.
I have been serching for IT job from past 5months [ i am also a BE with 5yrs of exp]from India but so far nothing. By allah's grace i have got a resident permit now and will have to try serching the job locally in doha.