The Microsoft 70-778 exam is developed to evaluate the knowledge and skills of candidates on visualizing and analyzing data with Microsoft Power BI. It is targeted at Business Intelligence professionals and data analysts. The candidates taking this certification test must be versed in Microsoft Excel. The exam counts as credit towards the award of the MCSA and MCP credentials.

Although Microsoft does not publish the exact types of questions that the students will come across in the exam but they can expect to see multiple choice, active screen, short answer, hot areas, drag and drop, build list, and so on. Those individuals who are taking the 70-778 test are requested to sign a non-disclosure agreement prior to starting the exam to ensure that they do reveal its details to the general public. In other words, no one actually know the exact number of questions to expect during a specific exam but you can prepare to answer between 45 and 60 questions in your certification test. The time duration is usually around 90-120 minutes. This exam is only available in English.

The Microsoft 70-778 exam evaluates the ability of students to perform some technical tasks that cover the certification contents and the exam objectives. The highlights of the topics include transforming and consuming data by using Power BI Desktop; visualizing and modeling data; and configure dashboards, Apps, and report in the Power BI Service. This certification test is intended for those specialists who possess a great understanding of how to utilize Power Business Intelligence to carry out data analysis. They need to be proficient in performing data transformation and connecting to data sources, visualizing and modeling data through the use of Microsoft Power BI Desktop. They should also be familiar with configuring dashboards with the use of Power BI service.

To enroll for the 70-778 exam, the applicants are required to visit the Pearson VUE website and begin the registration process. The exam cost is $165. This fee applies to those individuals who reside in the USA. If you live outside of the United States, it is recommended that you visit the certification page to know the specific exam fee that applies to your region. Depending on your country of resident, you can take Microsoft 70-778 as an online proctored delivery exam.