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I am on top of the world now. I feel that and i actually am not. Today i have cleared the interview after cracking the ASQ Certified Six Sigma Black Belt certification exam based on the online premium membership of the paid service of mock tests. I could not have been in a better place than this. Practicing all day long on the mocks was tiring at times but it generated results that only i could relate with. This has been an immense journey but it gave me wonderful memories.