
Radhe Shyam
It is mentioned that this is free book. then why it ask to add debit or credit card detail. I have added ICICI bank debit card detail, it has debited INR50 from my account. WHY ? And also displayed message that this method is not valid. Result is: INR 50 has been diducted from my account still i did't get the book while the book is for FREE. What the hell is this. I need my money back. I have removed the saved card with Google play. If it is not a valid method of payment then why INR 50 has been deducted from my account?
7 people found this review helpful

Fabien Turcotte
Totally not up to date. So many questions are terribly written and contain inaccurate answers. If you really pass an interview learning these, you'll get nailed right away by a skilled interviewer...
5 people found this review helpful