Will we be required to use R on the DEDP proctored exams? March 13, 2021 19:46 Updated No, there will be no R programming required for the proctored exams. Related articles What grade do I need to pass a DEDP proctored exam? What kind of questions can I expect on a DEDP proctored exam? Am I eligible to take a DEDP Proctored Exam? Can I take more than one DEDP proctored exam per day? What are we allowed to use during a DEDP proctored exam? What is not allowed?