Some Beginner Resources for Learning Data Visualization in Tableau

Date: 06 Jan 2021 Recently, I am preparing the launch of Tableau in my company. I have, therefore, collected some useful resources and want to share with my readers. General Learning Path Understand the terminology used in Tableau You may refer to this link. Understand the Tableau environment, meaning the functions of buttons and cards …

Data Governance V.S. Data Engineering V.S. Data Analysis

Date: 31 Dec 2020 Like most of you, when I tried to explore the career in data field, I want to be a data analyst. It is the sexiest job in 21st Century (according to Harvard Business Review. [an article titled: Data Scientist: The Sexiest Job of the 21st Century]). At that time, I didn’t …

Can Invest Your Paycheck Make You Rich?

Date: 20 December 2020 Short answer: No, but better. To answer a question, we always start by making some assumptions, including Starting Salary, Inflation Rate, Salary Growth Rate, Salary Growth Rate, Expense Ratio, and Return on Investment. I am putting this calculation in the Hong Kong context and a typical university graduate salary: Starting Salary …

[Efficiency Hack] Read What You Need Using RSS Feed

Date: 3 October 2020 How many news apps are installed on your phone? I used to have many. Every day, you will receive hundreds of notifications telling you what you should read now. I don’t like being passively fed with information that I don’t really care. So, I found a way to read only what …