Data-cleaning and Creating a Power BI Dashboard

(For the README file and code, please click here.)

Executive Summary

In September/October 2023, I developed a Power BI dashboard with my teammates, who are accountants and programmers so that we could easily visualize our datasets.

Tools Used

  • Programming languages: SQL, R

  • To create dashboard: Power BI

Method

To create the datasets, I ran SQL code for one dataset, and exported an Excel spreadsheet as a CSV file, which I data-cleaned in RStudio using R. I also had to de-concatenate text found in one column into two parts and place those into two new columns.

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