360-degree feedback
nounnoun NAmE//θri ˌsɪksti dɪˌɡri ˈfidbæk//
(also 360-degree appraisal ) [uncountable] (business)
jump to other results information provided by all the people that an employee deals with, used as a way of deciding how well the employee does their job 360-degree feedback assessments 360-degree feedback surveys assess your strengths and weaknesses. 360-degree feedback can be invaluable for improving managerial performance.
See 360-degree feedback in the Oxford Advanced Learner's Dictionary