Amy Tran

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Reflective Blog: Before & After Training At the Data School

Our 4-month training at the Data School has come to an end. It’s the perfect time to recap what we’ve learned so far and what...

Behind the scene: “Mix your cocktail” viz (Tableau v8.3)

The challenge for dashboard week day 4 is using a very old version of Tableau from 2015, tableau v8.3. We also had to use the...

Behind the scene: “The life of urban vs rural dwellers” Viz

I’m back for another blog on dashboard week day 3. I’ve been pumping out blogs and vizzes like a factory these days. It’s hard to...

Behind the scene: “Winning traits/strategies – Male vs Female UFC Fighters” Viz

Our mission for day 2 of Dashboard Week is to create the application viz for the next cohort DSAU7 in one day (applicants have 2...

Behind the scene: “Meet the Southern Resident Killer Whales” Tableau Viz

Today is day 1 of the dashboard week. Our mission is to choose an API, query from it, create a dashboard, and write a blog...

Column-Level Security in Tableau using User Functions

This post is a continuation from my previous post on Row-level Security (RLS). Despite the abundant amount of blogs and articles on RLS, Column-Level Security...

Row-Level Security in Tableau using User Functions

Have you ever wondering what are those functions under the USER section in Tableau’s calculated field? User Functions can be used to create user filters...

5 Creative Use Cases of Tableau Set Actions

If you’ve been reading blogs & watching videos about Tableau, you’ve probably heard someone mentioning Set Actions. A quick google search would show hundreds of...

How to create a density (heat) map – Alteryx vs Tableau

Difficulty Level: Beginner  (Alteryx/Tableau) In this week at the Data School’s training program, we learned spatial analysis and how to obtain data via API &...

6 Simple Ways to Enhance your Tableau Map

Difficulty Level: Upper Beginner – Intermediate One of the problems I encountered when I first learned Tableau was that map took up a lot of...