There are three levels of access a user can have in regards to creating and editing surveys and viewing results. Each of this roles can be given out via Member Management in Reward Manager. For more information on how to do this, take a look at this guide on managing permissions.
Employee Surveys Administrator
This role gives a user access to view and edit all surveys on a programme, regardless of who created each survey. It also gives that user access to view reports on all surveys on a programme. This role can also create new surveys.
Employee Surveys Editor
This role gives a user access to view and edit surveys on a programme only if they are the creator of that survey. This user can view reports only for the surveys they are the creator of. This role can also create new surveys.
Employee Surveys Report Viewer
This role is considered a read-only role. A user with this role can view all surveys and view reporting for all surveys on a programme, but cannot make edits to surveys or create new surveys.
For information on how to share survey results and editing permissions for a particular survey, check out this article.