Luke Yin

User banner image
User avatar
  • Luke Yin

Posts

Tips for passing the Tableau Certified Data Analyst Exam

Recently I passed the Tableau Certified Data Analyst exam. Below are some tips for those who are preparing for the exam.   I will discuss...

How to Name Parsing (First, Middle and Last names) in Tableau?

Consider the following scenario,   If we need to split these Customer Names into three columns with First Name, Middle Name and Last Name Columns,...

How to Name Parsing (First, Middle and Last names) in Alteryx?

Consider the following scenario, If we need to split these Customer Names into three columns with First Name, Middle Name and Last Name Columns, how...

Issues with Tableau Public

In the Tableau community worldwide, Tableau Public should be one of the most popular sites for Tableau users. Tableau users can publish their Tableau Desktop...

Less is More – Why a Neat Dashboard is Important for Visual Storytelling

“Perfection is achieved not when there is nothing more to add, but when there is nothing left to take away,” – French writer Antoine de...

How to get your Tableau project featured as VOTD (Viz of the Day)

Recently one of my Tableau projects has been featured on the Tableau Public VOTD (Viz of the Day) page. I want to share a few...

Useful tips for Project Lead

Technically speaking, I wasn’t the project lead at the beginning of last week’s project. It happened that our project lead was sick on Tuesday, and...

Data visualisation: a history – Part Two – Florence Nightingale

Florence Nightingale (1820 – 1910) was a pioneer in the field of contemporary nursing. During the Crimean War, when she organised the care of wounded...

On Regular Expression (Regex).. and Alteryx

Seriously, Regular Expression (Regex) almost made me want to quit Alteryx. Imagine you are in a huge library and looking for a book, the first...

Data visualisation: a history – Part One – Charles Joseph Minard

I thought it would be interesting to discuss the history of data visualisation. Who doesn’t enjoy classics? Like all other subjects, data visualisation also has...