Data cleaning
in SQL
In this project I used SQL to inspect and detect inconsistent data
remove the anomalies and verify the correctness of the data.
Data cleaning
Data Exploration
in SQL
In this project I use SQL to explore and understand the data to make it easier to use later
Data Visualisation
in Tableau
In this project I use tableau dashboards to translate data into a visual context. Projects featured; world population, covid 19.