All, Nigel is correct, as of now we do not have a formal certification credential for individual developers. I've received your input about this topic, sent it "up the chain", and it is something we may consider in the future. Thanks for letting us know what's on your mind!
Oppurtinuty in india for qlikview is not limited. When i have started working with qlikview 2 and half years back it was less but now the oppurtinuty are very high and the companies are not looking for the certification as well . still if you have certification on hand it will be added advantage.
As the opprtinuty grow, people may look for certification as well.