I have passed the DP-200 exam on 28 Oct 2020. I have gone through the various study material and courses in order to prepare for the exam. Overall, the time taken by me for the DP-200 exam is approx 3 months. Ideally, you should not take 3 months of time but due to lack of guidance, I happen to take a number of online courses which was not required to be taken for passing the DP-200 Exam.