majority of the call centres' here (banks & local companies) require people whose are bi-lingual( English & arabic), however vodafone is looking for people who can speak englsh as of now.I have 3 years exp in an intl call centre in bangalore,& have been working here for past 2 years in an advertising firm.try your luck in chennai, i had my interview yesterday .letz keep our fingrs crossed. best of luck ....