The process is bit lengthy, i think minimum experience for license is three, they consider 2 years with some conditions. Below is the requirements..

Parametric Exam – 50 % Mark, 800 QRS cost, can take anytime, three times in a year. The test center detials below.

8746: DOHA, QATAR
INFOCENTER TRAINING & CONSULTING, Ground Fl.
Salwa Rd, Near to Midmac Roundabout
DOHA Schedule an Appointment
Get Directions

Verification of Certificates ( Education & Experience) by Data Flow, again 800 QRS.
( At Supreme council Health Building near Hamad hospital)

Once both passed, evaluation application to Supreme council of health with both result of Prometric Exam and Dataflow Verification and a set of documents, see the below lick– 200 QRS, an employer is required this time.
(At Supreme council Health Building near Hamad hospital)

Licensing Application to SCH. After evaluation by SCH completed. Need good standing letter from the last employer with other set of documents.

Also BLS by Hamad need to completed. Before obtaining License.

For details go to the link..

http://www.sch.gov.qa/sch/En/scontent.jsp?smenuId=53

I thinks up to an extend it can be done online..

http://www.sch.gov.qa/sch/En/scontent.jsp?smenuId=52