She is currently ranked world number 13.
Sindhu arrived at the P Gopichand Badminton Academy to a grand welcome from the coaches staff and her peers.
She hopes do well in the Sudirman Cup and other tournaments to be played in the near future.
Sindhu dedicated her title victory to coach Gopichand, who she says is her role model.
Replying to a query, she said her most exciting moment was defeating former World Number one Li Xurei. And that she enjoys attacking rivals.
Gopichand also said that future of badminton in the country looked exciting with a whole bunch of young players such as Gurusai Dutt, P Kashyap and the world Number two Saina Nehwal doing well at the international level.
Sindhu's father P V Ramana thanked Gopichand for grooming his daughter.