I got these infos from Qatarliving.com, quite useful though
cost of living here in Doha:.
This will help you to calculate your monthly savings and expected salary:
Housing Rent is little bit high in Qatar. Whether you live in decent place then you have to be ready to spend around 7500 to 9500 for 3 room apartment.
QAR (Per Month) For 2 Persons
9,500 House Rent (Furnished)
1,500 Groceries+ Misc exps. (You can purchase newly second hand items lesser than the amount)
1,600 Car Hire / OR Loan installment + Petrol
33 Land Line Rent
50 Mobile Rent OR Prepaid Card (This is up to you how much you want to call your relatives & friends)
150 Water Charges
150 Electricity
200 Internet at home
75 Television Channel Connection
120 VOIP Call Card to call home country
200 Car Insurance (2500/12)if you own your car
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13,578 Total
One Time Exps.
1,000 Deposit for Water Connection
1,000 Deposit for Ele. Connection
9,500 House Rent Deposit
2,800 Driving Classes Fees (Appx.) - Full course fee
250 Mobile activation Charges (Life Time)
_____________________
14,550 Total