Is there any way that I can transfer my saved data from one account to another?

There is no way to transfer games save data from one account to another because save data is associated with gamer tag

you can't nothing can be transfered between accounts

Game data, saves, DLC, etc, can not be transferred from one account to another.

There are two ways to transfer data.



The first is the transfer dialogs. That will delete the data.



The second way is to cancel the transfer windows, then go back into System Settings, Memory. From there you can manually Copy content from the Transfer Cable device to another storage device. Move is only required for Gamer Profiles and any save data that
won't Copy.

Hello IvanAnisimov,

Thank you for posting on the Xbox forums. We understand that you are interested in transferring content and purchases from one Microsoft account to another. Unfortunately, there is no way to transfer content or saved data from one account to another.
The best way to share content from one account to another is to utilize the home console sharing feature
on the Xbox One. We hope this helps!