by Martin Ding | Apr 22, 2023 | Martin Ding
Welcome to this four-part blog series where we introduce a powerful analytical tool called Survival Analysis. In this series, I will provide a beginner-friendly guide to help you understand this popular statistical method. In the first part, I will introduce the key...
by The Data School | Jan 5, 2023 | The Data School
Over halfway through dashboard week thanks to the public holiday, today’s challenge was an open-ended challenge. We were provided with 2021 Census data for Victoria and told to find a story and augment the data in any way we choose. There are a number of data...
by The Data School | Jan 4, 2023 | The Data School
Today is the first post of 2022, and the first post of DSAU17’s dashboard week. Dashboard week requires us to create a dashboard per day on various data sets, and then write a blog post about the dashboard and data set. Today’s challenge was working with TheMealDB....
by The Data School | Dec 21, 2022 | The Data School
Today marks 3 days until the Christmas break and the end of 12 weeks of training to become a data analytics consultant. It is by no means the end but is absolutely a welcome break before the final straight. If you haven’t read any of my previous blogs (I suggest...
by The Data School | Dec 20, 2022 | The Data School
Level of detail (LOD) expressions in Tableau are a powerful feature that allow you to calculate values at different levels of granularity in your data. Fixed LODs, in particular, allow you to specify the level of granularity at which a calculation should be evaluated,...
