Alfred Chan

Alfred joined TIL from a marketing background including marketing communication and data analysis, the latter inspires his passion in data, storytelling and problem solving.

Alfred has spent his first and second placement with Jaguar Land Rover and the third one with IAG Cargo. During Alfred' time in TIL he has worked on numbers of projects focusing on creation of Tableau dashboard, enhancement of dashboard performance, data automation pipeline.

From the experience he gained throughout training and placement he has gained proficient knowledge and experience in:

  • Tableau dashboard design/ creation
  • Tableau dashboard performance enhancement
  • Data preparation using Tableau Prep & Alteryx
  • Develop/ improve complex SQL queries

When not working with data, Alfred is keen to play & watch football and playing guitar & boardgames.

Certification:

Certifications

Blog Posts

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Fri 01 Apr 2022 | Alfred Chan
Dashboard Week Day 5 - US Highway Traffic
Last day of the dashboard week, we are looking at USA highway traffic data, and we had 3 hours to do all the stuff...
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Thu 31 Mar 2022 | Alfred Chan
Dashboard Week Day 4 - London Marathon
Day 4 of the dashboard, biggest challenge I have ever had in my DS training.
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Wed 30 Mar 2022 | Alfred Chan
Dashboard Week Day 3 - Seattle City Bike Count
Dashboard day 3, an overview of the challenge we have met throughout the day. How we work around them and our dashboards.
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Mon 28 Mar 2022 | Alfred Chan
Data School Application Tips
An overview of the tips and advice for the application process based on my experience of the application and time spent in the Data School
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Mon 28 Mar 2022 | Alfred Chan
Dashboard Week Day 1 - New Orleans Police Body Worn Cam Data
DS28 last week's training is a dashboard week, where we have to create a dashboard from scratch in 1 day. This blog will describe our day of dashboard week
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Mon 14 Mar 2022 | Alfred Chan
How to Build a Sankey Chart in Tableau
Sankey chart might seem daunting in the first place. But it is not difficult to build out. This blog post will demonstrate how to build a sankey chart step by step
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Thu 03 Mar 2022 | Alfred Chan
Salesforce Standard Connection in Tableau and Prep? What are they and why?
This blog will demonstrate how to connect tableau to salesforce's standard connection and how to replicate them in tableau prep
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Fri 25 Feb 2022 | Alfred Chan
Tableau Prep - Cleaning World Trade Data
Using Tableau Prep to clean up world trade data, this blog will demonstrate data cleansing using Tableau Prep in a few steps
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Tue 22 Feb 2022 | Alfred Chan
Tableau Server Analysis - Comments
A quick walk through of our day of doing analysis in our company's Tableau server and a bit of insight we found.
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Sun 20 Feb 2022 | Alfred Chan
How to Create a Date Drill Down Action Dashboard in Tableau?
This blog will demonstrate how to create a date drill down dashboard using the Superstore dataset
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Tue 15 Feb 2022 | Alfred Chan
How to Create Z Score in Tableau
Calculating Z Score in Tableau in order to compare metrics in a more statistical way. This blog will show you how to create Z score in a quick way.
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Sun 13 Feb 2022 | Alfred Chan
How to Create a Tableau Scatter Plot Drill Down?
Level of details drill down in scatter plot? This post will demonstrate the steps of creating a scatter plot with drill down interactivity
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Sun 13 Feb 2022 | Alfred Chan
Being a Project Manager: My Thoughts and Learning
The thoughts and learnings I had as a project manager during the DS training
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Mon 27 Dec 2021 | Alfred Chan
The Alteryx Designer Core Certification: my experience
My personal experience in preparing the Alteryx Core Certification and some tips might be helpful for the exam
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Thu 16 Dec 2021 | Alfred Chan
DS28 Week 2 Project Day
Week 2 into the DS. Second project of our DS journey
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Wed 15 Dec 2021 | Alfred Chan
Why isn't my top N filter working properly?
Making a top N filter but some of the records are missing? It is because you haven't set a context...
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Mon 13 Dec 2021 | Alfred Chan
DS28: My first week into The Data School
First time diving into a new environment is always scary and daunting, here is what I have learned and seen during my first week in the Data School
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