Learn how to build your own SQL reports and dashboards, plus hone your data exploration, cleaning, and validation skills.
Become a master at building complex reports! In this course, you will apply all the SQL concepts and functions you have learned in previous courses to build out your very own dashboard. By navigating through an Olympics database, you will become an expert data explorer and learn how to understand novel database quickly and effectively. Since data is never perfect, you will gain valuable strategies to deal with real-world issues commonly found with SQL, including how to remove data duplication and how to turn messy data into clean, organized reports. Lastly, you’ll conquer complex calculations using window functions and layered calculations, all within the same report. This is a perfect class for anyone who will be commonly pulling data from databases and is a great complement for those who use R or Python for data science.
Become a master at building complex reports! In this course, you will apply all the SQL concepts and functions you have learned in previous courses to build out your very own dashboard. By navigating through an Olympics database, you will become an expert data explorer and learn how to understand novel database quickly and effectively. Since data is never perfect, you will gain valuable strategies to deal with real-world issues commonly found with SQL, including how to remove data duplication and how to turn messy data into clean, organized reports. Lastly, you’ll conquer complex calculations using window functions and layered calculations, all within the same report. This is a perfect class for anyone who will be commonly pulling data from databases and is a great complement for those who use R or Python for data science.
