From the course: Power BI Challenges: 15 Skills-Building Analytics Exercises for Data Professionals

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Challenge

Challenge - Power BI Tutorial

From the course: Power BI Challenges: 15 Skills-Building Analytics Exercises for Data Professionals

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Challenge

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(upbeat music) - [Instructor] As we know Landon Hotel is considering buying H-Plus Sport. The management of Landon Hotel would like to see an overview of the business. For this challenge, we're going to give them a single visual showing the trend of sales over time. Management are going to be interested in profit as well as sales because it could be that H-Plus sell only a limited number of the most profitable products. This could be an opportunity for Landon Hotels to improve the business. Some tips. First, pay attention to the data. Some of the financial series are sums or multiples of the other series. It generally pays to work out these relationships before you start visualizing. I typically do this in Excel. And also consider the choice of visual. Generally, you would use a bar or line chart for trends over time, but which is the right choice here and why? This challenge should only take you two or three…

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