 Hello, welcome to SSUniTek Social Decide and this is part 3 of Power BI Tutorial. So today we are going to discuss workflow of Power BI Desktop. So in the last video we have seen basic introduction of the Power BI and how we can download and install the Power BI. So here let's closer look about Power BI Desktop for the workflow. So let's move to next slide to understand about workflow. So here as we can see this is the workflow of Power BI Desktop. First we have data preparation, then we have data modeling, then we have data visualization. So what it means? So first we want to prepare the data. So we may have any source. So first we need to go on a query editor and inside the query editor we can get the data from different different sources. After that we can load that data from query editor to data modeling ribbon. So in data modeling we have two types. First is relationship view, second is data view. So in the relationship view we may have more than one tables. So we can build the relationship between those tables and in the data view we can check the data of the tables. After that we have data visualization that is the final step. So in the data visualization here we will create the report in the report view. So here we can select any visualization and we can create according to our requirement. So the main thing we need to take care is data preparation and data modeling because data preparation is a big thing and data modeling is a big thing. Data visualization is not a big deal. We can directly use drag and drop and we can create the data visualization. So we need to take care about the data preparation. In the upcoming videos we will start from the data preparation that is query editor. So that's it in this video and thank you so much for watching this video. If you don't subscribe my youtube channel yet, so please subscribe and share to others and don't forget to press the bell icon to get the notification of our newly uploaded videos. Thank you so much guys.