Welcome Divyansh
You can use qlikview reference manual, community, search on google and most important buy Qlikview 11 for developers PDF version . Its not costly and download their examples. This is the best in the market for qlikview.
and start learning chapter by chapter don'd skip any chapter. you will be champ in 10-15 days
be active in community you will learn so many things .
best of luck.
