Datenhrden berwunden Visualisierung der Luftverschmutzung in europischen...

Feb 28, 2024 Mihai Mazareanu | www.thedataschool.co.uk

Der dritte Tag ist jetzt auch geschafft.

TableauDates

Clearing the Air Germanys AQI

Feb 28, 2024 Franziska Schwade | www.thedataschool.co.uk

Another day, another dashboard. Today we had to use an API to get weather and air quality data.

TableauDates

How to Build a Dynamic Date Range Filter in Tableau

Feb 28, 2024 Eric Parker | onenumber.biz

Do you want to build a customizable, dynamic date range filter in Tableau?

TableauDates

Take Your Pulse How Does Tableau Pulse Work

Feb 28, 2024 Alex Madrigal | interworks.com

Tableau Pulse is coming — The newest development of the Tableau world, launched and driven by artificial intelligence. Its main goal: To reach that 70% of people within companies that don’t have the word data in their work titles — people who don’...

Data,Intro,Tableau,TableauPulse

Where Does Happiness Reside Dashboard Week Day 2 - PBI

Feb 27, 2024 Nuki Susanti | www.thedataschool.co.uk

Today we got a task to make a dashboard using world happiness from Kaggle (source) . The dataset is not difficult at all. Some cleanings are need here and there. BUT, it should be done in Power Bi! Last time we used PBI was a month ago. All knowle...

Data,dynamicparameters,Tableau,TableauHacks

The Rainbow of Data Visualisation - Work In Progress

Feb 27, 2024 Caitlyn O'Connor | www.thedataschool.co.uk

This blog contains a collection of resources to help find a colour palette for your dashboard so you can avoid sensory overload!

Data,dynamicparameters,Tableau,TableauHacks

Tableau How-To Make a Custom-Shaped Chart out of Individual Data Points

Feb 27, 2024 Lisa Hitch | www.thedataschool.co.uk

Did you ever want to learn how to create a custom shape out of data points? Where each data point stands for a certain name or ID, but then the dots create a larger image? It’s actually much easier than it looks and this blog article will teach yo...

Data,dynamicparameters,Tableau,TableauHacks

Suite Dreams Are Made of This Crafting the Perfect Hotel Dashboard Exper...

Feb 27, 2024 Franziska Schwade | www.thedataschool.co.uk

It’s finally DASHBOARD WEEK! The words every Data School Consultant fears. 😅 But here we are, and are we prepared for finishing a dashboard every day this week? Yes, of course!

Data,dynamicparameters,Tableau,TableauHacks

Solar Energy Insights Ein Tag ein Dashboard und viele User Stories

Feb 27, 2024 Mihai Mazareanu | www.thedataschool.co.uk

Diese Woche ist die letzte Woche vor unserem ersten Placement, und wer gedacht hat, dass wir chillen werden, liegt komplett falsch. Wir müssen diese Woche jeden Tag ein Dashboard erstellen, basierend auf einem Datensatz, den wir morgens erhalten. ...

Data,dynamicparameters,Tableau,TableauHacks

Schemas and Relationships in Power BI

Feb 27, 2024 Jessica Robbin | www.thedataschool.co.uk

A data schema is a structure that defines the relationships of data in a database or other data storage system.

Data,dynamicparameters,Tableau,TableauHacks

Power BI Multiple Excel Sheets One Table

Feb 27, 2024 Anne Porcia Affi-Asamani | www.thedataschool.co.uk

A Quick Way to Append Tables Across Multiple Excel Sheets and Add a Column with the Table Name in Power BI

Data,dynamicparameters,Tableau,TableauHacks

Power BI Basics PowerQuery - Distinct vs Unique

Feb 27, 2024 Justinas Aleksiejus | www.thedataschool.co.uk

This guide will help you understand the difference between terms “Distinct” and “Unique” when working in PowerBI or PowerQuery.

Data,dynamicparameters,Tableau,TableauHacks

Power BI Basics A must settings for PowerQuery data cleaning.

Feb 27, 2024 Justinas Aleksiejus | www.thedataschool.co.uk

This guide will help you improve your data cleaning with PowerQuery significantly. These settings are a must when working with large data sets.

Data,dynamicparameters,Tableau,TableauHacks

Joins and Relationships in Tableau

Feb 27, 2024 Jessica Robbin | www.thedataschool.co.uk

Relationships

Data,dynamicparameters,Tableau,TableauHacks

How to remove HTML tags from text using RegEx in Alteryx

Feb 27, 2024 Andrew Tobin | www.thedataschool.co.uk

If you have text containing HTML tags, for example as a result of improperly cleaned web scraping, you can remove them manually by editing out each tag. However, this can be automated using a simple regular expression in Alteryx.

Data,dynamicparameters,Tableau,TableauHacks

Dashboard Week Tag 1

Feb 27, 2024 Muhammad Dimas Abdul Aziz Cakradewa | www.thedataschool.co.uk

In der letzten Woche der Data School Training haben wir eine “Dashboard Week”, wobei man jeden Tag ein Dashboard bauen und am Nachmittag um 16 Uhr unsere Ergebnisse präsentieren muss.

Data,dynamicparameters,Tableau,TableauHacks

Dashboard Week Day 2 World Happiness Report - Who is the happiest in Eur...

Feb 27, 2024 Finn Kappus | www.thedataschool.co.uk

Am zweiten Tag der Dashboard Woche haben wir die Daten des World Happiness Reports bekommen. Ich habe mich dazu entschieden den Fokus auf Europa zu legen und zu schauen, wo die Menschen hier am glücklichsten sind.

Data,dynamicparameters,Tableau,TableauHacks

Dashboard Week Day 2 World Happiness Dashboard

Feb 27, 2024 Volha Fiadotava | www.thedataschool.co.uk

Today was the second day of Dashboard Week, and our task was to create a dashboard in Power BI using data about worldwide happiness. You can find the data here.

Data,dynamicparameters,Tableau,TableauHacks

Dashboard Week Day 1 - RWFD Hospital ER Dashboard

Feb 27, 2024 Volha Fiadotava | www.thedataschool.co.uk

Yesterday kicked off Dashboard Week. Our goal was to make a business dashboard with Real World Fake Data #RWFD, all in Tableau.

Data,dynamicparameters,Tableau,TableauHacks

Creating A Relationship Based On More Than One Field In Power BI

Feb 27, 2024 Alex Bernaciak | www.thedataschool.co.uk

Creating relationships between datasets can be a powerful tool in data analysis. It can help you in cross-referencing the data (based on selected field(s)) and finding useful insights without having to merge them into one dataset - potentially ris...

Data,dynamicparameters,Tableau,TableauHacks

Cardinality in Power BI A Dinner Party Analogy

Feb 27, 2024 Alex McManus | www.thedataschool.co.uk

Picture this: You’re hosting a grand party, meticulously planning every detail from the guest list to the menu. As you organise your party data in Power BI, you encounter a critical aspect known as “cardinality” when creating relationships between...

Data,dynamicparameters,Tableau,TableauHacks

Car Insurance Policies Dashboard Week Day 1 Tableau

Feb 27, 2024 Nuki Susanti | www.thedataschool.co.uk

Today we got a task to make a dashboard using world happiness from RWFD (source) . I took the insurance policies dataset. The dataset is not difficult and no need for cleaning at all.

Data,dynamicparameters,Tableau,TableauHacks

Building Trust with Colour

Feb 27, 2024 Alvaro Gonzalez | www.thedataschool.co.uk

When you begin your journey at The Data School, in one of the first weeks you will have a class on Design and Interactivity. In this class, we learned something that I will always keep in mind and that is the importance of colour.

Data,dynamicparameters,Tableau,TableauHacks

Are you really happy or just rich

Feb 27, 2024 Franziska Schwade | www.thedataschool.co.uk

It’s the second day of dashboard week and today we are crafting a dashboard about the World Happiness Report, this time using Power BI!

Data,dynamicparameters,Tableau,TableauHacks

Simplifying Secure Access to Snowflake via Okta SSO

Feb 27, 2024 Fadi Al Rayes | interworks.com

This is the second and last part of the series on managing Snowflake users and roles via Okta. In our first part, we introduced a user named John Doe in Okta and assigned him the attribute DATA_VIEWER. Our Okta Rule then zipped John right into…The...

Data,Okta,saml,security,Snowflake,SSO

Can you create an area chart tile map

Feb 27, 2024 Donna Coles | donnacoles.home.blog

This week, Kyle set the challenge of recreating area charts combined with a tile map / small multiple. He’d been inspired by a viz he uses at work, which he then realised had actually been inspired by a previous #WorkoutWednesday challenge from 20...

WorkoutWednesday,WOW2024,AreaChart,BarChart,FIXED,HighlightAction,LoDs,NormaliseValues,SmallMultiple,TileMap,Trellis,Week8

How I Create a Beeswarm Chart in Tableau

Feb 26, 2024 VizWiz (noreply@blogger.com) | www.vizwiz.com

Beeswarm charts a one method of showing distributions in a data set. I show you how to create one in this #MakeoverMonday livestream.Download the workbook    Download the data

beeswarmchart,beeswarmplot,bin,count,distribution,even,howto,levelofdetail,odd,spread,tableau,tip,tutorial

To The Point Find and Check a Datasets Granularity in Tableau Prep

Feb 26, 2024 Jeffrey Brian Thompson | www.thedataschool.co.uk

Need to figure out which categories determine your dataset’s granularity and you can’t ask someone who knows the dataset already or the documentation does not explain it sufficiently? This post goes through my solution to this task using Tableau P...

Power BI Creating a Column From Example.

Feb 26, 2024 Jessica Robbin | www.thedataschool.co.uk

Today we were introduced to Power BI, and one of my favorite things we learnt was the ‘Create Column from Example’ feature in Power Query.

Tableau Hacks Dynamic Parameters

Feb 26, 2024 Robin Schouten | interworks.com

In my previous blog, we discussed Multi-value parameters via the use of parameter actions and concatenation of values. Here, we used a view on the dashboard to act as a driver for the parameter to be filled with one or more values.   You can…The p...

Data,dynamicparameters,Tableau,TableauHacks

Create a Splash Screen for Force Users to See Important Information

Feb 26, 2024 Kevin Flerlage (noreply@blogger.com) | www.flerlagetwins.com

    I’ve run across dozens of situations where I needed to provide important information to end users and force them to read it before interacting with a dashboard. For example, let’s assume that the new year 2024 has begun and the bus...

Tableau

Reflecting on a Project Handover Enhancements and Learning Points

Feb 23, 2024 Jeffrey Brian Thompson | www.thedataschool.co.uk

After receiving a project handover, which involved diving into a job role to determine tasks and decisions before creating user stories and worksheet ideas, we were tasked to embark on a journey to incorporate client feedback and sketch a detailed...

DecisionScience,Fundamentals,Storytelling,Strategy

Power BI Basics Web Scraping 101

Feb 23, 2024 Justinas Aleksiejus | www.thedataschool.co.uk

If you ever wanted to pull data directly from the websites, here is a quick guide how to do this with PowerBI’s Power Query.

DecisionScience,Fundamentals,Storytelling,Strategy

Alteryx Cloud vs. Trifacta Classic

Feb 23, 2024 Bianca Ng | www.thedataschool.co.uk

Lately I’ve been exploring Alteryx Designer Cloud, the cloud analytics platform offering from Alteryx, similar to Alteryx Designer Desktop. Though as I learned more about Cloud, I discovered it’s not quite so similar.

DecisionScience,Fundamentals,Storytelling,Strategy

The Benefits of Data Visualization for Data Scientists

Feb 23, 2024 Megan Spengler | playfairdata.com

At Playfair Data, we have covered dozens of ways to visualize data, and shared our tips, tricks and best practices,…The post The Benefits of Data Visualization for Data Scientists appeared first on Playfair Data.

DecisionScience,Fundamentals,Storytelling,Strategy

The Data School Whats the Catch

Feb 22, 2024 Jeffrey Brian Thompson | www.thedataschool.co.uk

Whenever something seems too good to be true, our inner sceptic wonders, “What’s the catch?” It’s no different when people first hear about The Data School. With its promise of transforming beginners into data analytics experts, providing hands-on...

Data,AI,Tableau,TableauPulse

How to Make an Iterative Macro

Feb 22, 2024 Michael Imbriale | www.thedataschool.co.uk

Have you ever needed a calculation to repeat until you reach a certain condition? For example, the interest of a loan being calculated until the loan is paid off. Then you can use an iterative macro to make your life so much easier.

Data,AI,Tableau,TableauPulse

Find Your Path to AI Getting Started With Tableau Pulse

Feb 22, 2024 Kevin Pemberton | interworks.com

A video version of this post is available toward the bottom of the page. Ready or not, A.I is coming. It’s the latest buzzword that we’re all hearing everywhere! The problem is very few of us understand what it is and the impact it will…The post F...

Data,AI,Tableau,TableauPulse

What Does Dirty Data Even Mean Does It Need Washing

Feb 21, 2024 Jeffrey Brian Thompson | www.thedataschool.co.uk

When we talk about data, you might hear terms like “clean” and “dirty.” But no, we’re not suggesting your data has been playing in the mud—though our accompanying image might have you think otherwise!

Dashboards,Design,Fundamentals,UserExperience

Power BI - Table Icons

Feb 21, 2024 Caitlyn O'Connor | www.thedataschool.co.uk

When you are making a table on Power BI Desktop with multiple fields in your rows, you can use the +/- icons to show/hide data from view. However, these icons might not appear on your table automatically.

Dashboards,Design,Fundamentals,UserExperience

Creating a https://www.thedataschool.co.uk/michal-mioduchowski/creating-...

Feb 21, 2024 Michał Mioduchowski | www.thedataschool.co.uk

In some specific cases, analytical dashboards may require inclusion of photos corresponding to respective values. They can add additional context to the information being presented, helping users relate data to the corresponding real-world element...

Dashboards,Design,Fundamentals,UserExperience

Column From Examples in Power Query - a saving grace for data prep newbies

Feb 21, 2024 Alex Bernaciak | www.thedataschool.co.uk

Regardless of the software you use, data prep sometimes requires you to have at least a rudimentary level of proficiency in the language it uses. Sometimes, however, creating a new calculated field might require a higher level of fluency, sending ...

Dashboards,Design,Fundamentals,UserExperience

Why Dashboard UX is Important

Feb 21, 2024 Zoya Zafar | playfairdata.com

Dashboards are valuable tools that allow us to visualize and analyze the most important data at a glance. The effectiveness…The post Why Dashboard UX is Important appeared first on Playfair Data.

Dashboards,Design,Fundamentals,UserExperience

Tableau Hacks Multi-Value Parameters

Feb 21, 2024 Robin Schouten | interworks.com

After a long pause, let’s get back into the Tableau Hacks. In this one, we are going to have a look into multi-value parameters. It is one of those little pet peeves — parameters can only hold a single value at a time. You can…The post Tableau Hac...

Data,MultiValueParameters,Tableau,TableauHacks

To The Point Reset Map View in Power BI

Feb 20, 2024 Jeffrey Brian Thompson | www.thedataschool.co.uk

There is currently no reset map button in a map view for Power BI, but we can take advantage of the fact that the map view auto zooms upon generation. Note: this fix will not work for the end-user.

Data,Einstein,Tableau,TableauPulse