Certificate .NET 3.5

Question

Hello friends,
                    Recently I migrated to Canada from India. Here Certificate value is more than India's job. I have no certificate yet,but I have more than 4 years experience then to pass Certificate in .NET 3.5 which exam I have to take first(c# version). Where from I should have to start to learn about Certificate. If you have good material then give me by my email or give me link(s) for the same. email:[email protected]

Thanks.
Chirag Patel