Author Archives: Rahul Bhattacharya

Calculating day over day change in Tableau Desktop is a simple process that can be achieved by creating a calculated field and then using that field in your visualization. Step 1: Create a Calculated Field First, you will need to create a calculated field that calculates the day over day change. To do this, goContinue reading “How to Calculate Day Over Day Change?”

A bar chart is a type of visualization that shows the values of a variable using horizontal or vertical bars. An ordered bar chart is a bar chart that sorts the bars by their values in ascending or descending order. To create an ordered bar chart in Tableau, follow these steps:

Introduction: Congratulations! You’ve learned Tableau and now you’re about to design your first-ever dashboard. You’ll be excited to put together all that you’ve learned. But before you jump into that, I want you to take one more learning lesson which is this article. This will make sure that you don’t do the mistakes that theContinue reading “10 Pro Tips For Designing Your First Tableau Dashboard”

A heatmap chart is a type of visualization that shows the intensity of a variable using colors. A XY heatmap chart is a heatmap chart that uses two numeric variables as the axes and a third numeric or categorical variable as the color dimension. To create a XY heatmap chart in Tableau, follow these steps:

Tableau is a powerful data visualization tool that allows users to create interactive and engaging dashboards. However, creating a dashboard that is both informative and user-friendly can be a challenge. Here are three simple ways to improve the user experience (UX) of your Tableau dashboard. Another tip is to pay attention to the color scheme,Continue reading “6 Simple Ways to Improve the UX of a Tableau Dashboard”

A bubble chart is a type of scatter plot that uses the size of the bubbles to represent a third dimension of data, such as quantity, frequency, or magnitude. A bubble chart can be useful to compare and contrast data points across two or more categories, and to show the relationship and correlation between them.Continue reading “How to Create Bubble Chart?”

Quality data is necessary for making the right analyses, which in turn, results in making the right decisions. S,o if your data is wrong your analyses will be wrong and the decisions you’ll make with the help of it will also be wrong. This is why you need to make sure you feed good-quality dataContinue reading “How To Spot Bad Quality Data And Manage It – 6 Doable Tips”

Why we use Tableau and Power BI Data visualization and analytics are the processes of transforming, exploring, analyzing, and communicating data in a visual and intuitive way, using various tools and techniques, such as charts, graphs, maps, tables, and more. Data visualization and analytics can help users and organizations gain insights and value from theirContinue reading “Comparing Tableau and Power BI”

Tableau is a popular and widely used data visualization and analytics platform that enables users to explore, analyze, and communicate their data in a visual and intuitive way. Tableau is used by various industries and organizations, such as business, education, healthcare, government, and more, to gain insights and value from their data, and to supportContinue reading “How can you start a career in Tableau?”

Descriptive statistics and inferential statistics are two different branches of statistics that are used to analyze and interpret data. While both methods are used to make sense of data, there are key differences between the two that distinguish them from one another Descriptive statistics is used to describe and summarize data, and is often usedContinue reading “What is the Difference between Descriptive vs. Inferential Statistics?”