Clearing 70-778 exam helps

Analyzing and Visualizing Data with Microsoft Power BI premium simulated tests are a very resourceful means to get through the huge syllabus of the exam. The questions are selected to give enough required practice. I observed this. Every question asked in the mock test seems like an actual one. The recently certified candidates helps in forming the new practice tests and updating. I tell my friend that if this was not there, i would have failed in the exam. I scored 840/1000 today.