Employee Roaster lists the 360 surveys as Custom Fields, that the employees are a part of under the 360 Surveys section.
Click on Employee Roasterin the folder.
When you click on the list of numbers for the employee, you will see the 360 surveys the employee is a part of. You can see all the deployments in a drop-down window to which the participant/employee belongs to.
Click on the survey name to check the survey details and deployment list.