Creating Custom Gauge & Needle Charts in Tableau

Sep 15, 2021 Phil Perrin | www.tessellationtech.io

Creating Custom Gauge & Needle Charts in Tableau We’ll start off by saying that gauges generally aren’t the best data visualization approach. This is because gauges involve two violations of best practices: 1) the gauge is effectively a curved...

Tableau,Tutorial,tableau,Tableaututorial

Setting up SSH-Agent in Windows for Passwordless Git Authentication

Sep 15, 2021 Chris Hastie | interworks.com

SSH-Agent and OpenSSH are tools in Windows that can be used to authenticate to remote Git repositories, such as GitLab, GitHub, Azure DevOps, etc. Once set up as a service that stores your various SSH keys, this can facilitate authentication witho...

Data,Git,GItLab,keys,PowerShell,SSH-agent,Windows

#MakeoverMonday 2021 Week 37 - The World's Largest Solar Power Plants

Sep 14, 2021 VizWiz (noreply@blogger.com) | www.vizwiz.com

I found this week’s viz super confusing. I found it hard to track which bar went with which label, how it related to the other parts of the infographic, and ultimately all it required was a simple bar chart.If you have a look at the video below, y...

barchart,color,drilldown,energy,format,formatting,howto,MakeoverMonday,numberformat,parameter,setaction,solarpower,tablecalculation,tooltip,WatchMeViz

What's so bad about Pie Charts?

Sep 14, 2021 Frankie Benson | www.thedataschool.co.uk

The pros and cons for using pie charts in data viz.

Careers,UpcomingLiveStream,Webinar,careeradvice,CareerInsights,datacareers

Top Tips for Data School Starters

Sep 14, 2021 Michael Mensah | www.thedataschool.co.uk

Tips on tackling your first week at The Data School and beyond

Careers,UpcomingLiveStream,Webinar,careeradvice,CareerInsights,datacareers

My first week in DS26

Sep 14, 2021 Dominic Emm | www.thedataschool.co.uk

What I got up to in the first week of the data school

Careers,UpcomingLiveStream,Webinar,careeradvice,CareerInsights,datacareers

Intro to Tableau Server

Sep 14, 2021 Muneeb Sajjad | www.thedataschool.co.uk

This introduction to Tableau Server covers sites, data sources, ask data, projects, collections, and custom views.

Careers,UpcomingLiveStream,Webinar,careeradvice,CareerInsights,datacareers

Expectation vs Reality: Lessons of a new starter at The Data School

Sep 14, 2021 Kieran Lyddon | www.thedataschool.co.uk

Summarising my first week and highlighting the most critical lessons I’ve learnt so far.

Careers,UpcomingLiveStream,Webinar,careeradvice,CareerInsights,datacareers

Live Stream – A Journey into Data and Analytics: How to Succeed in Your ...

Sep 14, 2021 Analytics Events | www.tessellationtech.io

Learn how to find success in the data analytics industry from four champion analysts at Tessellation. … Read MoreThe post Live Stream – A Journey into Data and Analytics: How to Succeed in Your First Analytics Role appeared first on Tessellation.

Careers,UpcomingLiveStream,Webinar,careeradvice,CareerInsights,datacareers

My 1st Day: Prep and Panic

Sep 13, 2021 Suchira Peiris | www.thedataschool.co.uk

Thoughts from my 1st day at the Data School and advice for future cohorts

Snowflake,Tableau,TableauPrep,tableau,Tableaututorial

Data School Application Tips

Sep 13, 2021 Benjamin Connor | www.thedataschool.co.uk

A quick overview and some tips based on my experience with The Data School Application

Snowflake,Tableau,TableauPrep,tableau,Tableaututorial

DS Application Advice

Sep 13, 2021 Juhie Radia | www.thedataschool.co.uk

After job hunting for quite some time, I came across the data school applicationon the GRB website. The application for the data school is quite different fromother job applications and focuses more on your ability to do the work ratherthan previo...

Snowflake,Tableau,TableauPrep,tableau,Tableaututorial

DS26: Week 1 of The Data School

Sep 13, 2021 Jessica Palmer | www.thedataschool.co.uk

The first week of the data school was a whirlwind to say the least but it was anenjoyable one with much learnt. The week was filled with meeting new people,learning new skills and was finished with the first dashboard presentation.

Snowflake,Tableau,TableauPrep,tableau,Tableaututorial

Alteryx Macros Example 2 - Finding Number of Columns for Text to Columns...

Sep 13, 2021 Liu Zhang | www.thedataschool.co.uk

To improve the macro build in the previous blog[https://www.thedataschool.co.uk/liu-zhang/alteryx-macros-example], we willincorporate the ability to adjust the number of columns. For this we will need Control Parameter tool from Interface tool.

Snowflake,Tableau,TableauPrep,tableau,Tableaututorial

Best Practices for Optimizing Snowflake for Tableau: Extract Versus Live...

Sep 13, 2021 Alex Christensen | www.tessellationtech.io

Best Practices for Optimizing Snowflake for Tableau: Extract Versus Live Connection Why this Series? Katrina and I were chatting a couple of weeks ago. Though she is a skilled Tableau Developer and Snowflake user, she mentioned that she couldn’t f...

Snowflake,Tableau,TableauPrep,tableau,Tableaututorial

Ten Tips including "Show the Axis on the Top but Not the Bottom"

Sep 13, 2021 Kevin Flerlage (noreply@blogger.com) | www.flerlagetwins.com

 Well, I’ve done two previous Ten Tableau Tips blog posts, how about a third one?  These are my absolute favorite blog posts to write and share with the community.  I hope at least one tip is something you’ve never seen before.Please n...

How-To,Tableau

Standard Macros in Alteryx

Sep 12, 2021 Ivan Duniak | www.thedataschool.co.uk

A macro in Alteryx is a combination of tools that are created to run a specifictask. In this blog I will create a standard macro, basically I will a create agroup of tools that I will then use in another workflow as one tool.

DS24 Training Blog - Week 14

Sep 12, 2021 Liu Zhang | www.thedataschool.co.uk

Second last client project in the Data School training before the placements. Another Alteryx refresher session and additional Tableau server topics.

Alteryx Macros Example 2 - Finding Number of Columns for Text to Columns...

Sep 12, 2021 Liu Zhang | www.thedataschool.co.uk

Sometime it is tricky to decide how many columns do we need for Text to Columns Tool, this blog series shows that we can use a macro to automate the process.

When do extracts run during the day?

Sep 12, 2021 Donna Coles | donnacoles.home.blog

When I was approached by the #WOW crew to provide a guest challenge, I was a little unsure as to what I could do. I primarily work as a Tableau Server admin, so rarely have a need to build dashboards (which is why I like to do the weekly #WOW chal...

Dynamic and customisable titles in Tableau and Power BI

Sep 10, 2021 Harry Osborne | www.theinformationlab.co.uk

Neither Tableau nor Power BI make it particularly easy for you to create dynamic titles for charts, particularly when changing the default options that appear if you were to select all of the values possible (or none at all). Numerically, these ar...

Blog,PowerBI,Tableau

Let's talk: Containers in Tableau

Sep 10, 2021 Jyoti Gupta | www.thedataschool.co.uk

Formatting a dashboard takes a long time. Moving a single item can really mess up the whole layout especially if you are not using “Containers”. So let’s learn about containers which can save you ample time while formatting your dashboard.

Alteryx Fundamentals - Data Cleansing Tool

Sep 10, 2021 Emma E. Jones | www.thedataschool.co.uk

Tidying up your data before you use it is vital to ensure you do not run intoproblems at a later stage of analysis.

Tableau Features - All you need to know about Sets Part1 #Tableau

Sep 9, 2021 Jesus Esquivel Roman | www.thedataschool.co.uk

This post covers the following Tableau set features: Sets vs Groups; Manual vs Computed Sets; Combined Sets; ‘Add to context’ filters for sets; Quadrant Charts

Business,Dashboards,careeradvice,CareerInsights,datacareers

Analytic App in Alteryx - Part 1

Sep 9, 2021 Jyoti Gupta | www.thedataschool.co.uk

Ready to create your first analytic app in Alteryx. It is fun and easy ..

Business,Dashboards,careeradvice,CareerInsights,datacareers

Consulting 101: What to Do With No Data

Sep 9, 2021 Spencer Baucke | www.tessellationtech.io

Consulting 101: What To Do With No Data If you’re a data visualization consultant, I know that you’ve faced this dilemma: you have your requirements, you understand your use cases and deliverables, but the proper data pipelines are not set … Read ...

Business,Dashboards,careeradvice,CareerInsights,datacareers

How to Build a Waterfall Chart in Tableau

Sep 9, 2021 Eric Parker | onenumber.biz

Waterfall charts are a powerful visual you can create in Tableau to demonstrate the running, cumulative effect of positive and negative values over time. They are fun way to spice up your dashboards, but it can be difficult to remember each of the...

TableauHow-Tos

The Essential Guide to Tableau Dashboard Optimization

Sep 9, 2021 InterWorks | interworks.com

When it comes to data visualization, Tableau is the premier platform for creating and sharing your insights. With new features and versions released consistently, there’s always more to learn and master. But there’s more to delivering the best rep...

News,Assist,Optimization,Server,ServerCare,Tableau,whitepaper

An Introduction to Salesforce

Sep 8, 2021 Hannah Murphy | www.thedataschool.co.uk

An introduction to Salesforce, what is does and how we can use it in tandem with Tableau Server.

Alteryx,DataScience,Tableau,TableauPrep,Technical,alteryxtutorial,tableau,Tableaututorial

Changing Spatial Projections in Alteryx & Tableau

Sep 8, 2021 John Emery | www.tessellationtech.io

Changing Spatial Projections in Alteryx & Tableau I think it is safe to say that most people are familiar with maps. Today, with a smart phone in nearly everybody’s pocket, the use of GPS tools like Google Maps or Apple … Read MoreThe post Cha...

Alteryx,DataScience,Tableau,TableauPrep,Technical,alteryxtutorial,tableau,Tableaututorial

How to Enable SSH Commands in Windows

Sep 8, 2021 Chris Hastie | interworks.com

SSH (Secure Socket Shell) is a network protocol that can be used to securely access other machines across a network. From our perspective, using SSH can be valuable, especially if you’re looking to interact with Linux virtual machines such as Mati...

Data,Linux,Matillion,SSH,Windows

How to Create a Bar Chart Without an Axis

Sep 7, 2021 VizWiz (noreply@blogger.com) | www.vizwiz.com

Did you know you can create a bar chart without using the rows or columns shelf? Check out this super simple tip to see how it’s done. var divElement = document.getElementById(‘viz1630684252243’); ...

analysis,axis,barchart,chart,dataanalysis,datavisualization,graph,howto,noaxis,shelf,size,tableau,tip,trick,tutorial,worksheet

Alteryx Designer Advanced Certification - Experience

Sep 7, 2021 Liu Zhang | www.thedataschool.co.uk

Sharing my experience on prepare and taking Alteryx Designer Advanced Certification Exam

Tableau,Technical,Tutorial,tableau,Tableaututorial

How to Calculate a Dynamic Selected and Prior Fiscal Year Tooltip in Tab...

Sep 7, 2021 Joe McFarren | www.tessellationtech.io

How to Calculate a Dynamic Selected and Prior Fiscal Year Tooltip in Tableau I recently encountered a problem using a string value of the fiscal year and how to show both a selected year and the prior year based on … Read MoreThe post How to Calcu...

Tableau,Technical,Tutorial,tableau,Tableaututorial

Guest Blog Post: Rapid Dashboarding - 5 Steps to Success

Sep 7, 2021 Kevin Flerlage (noreply@blogger.com) | www.flerlagetwins.com

 The following is a guest blog post from Julie Laux.  Julie is a marketing professional, graphic designer, and web developer who decided to take a leap of faith in 2016 to change careers to go into analytics. She is a manager of a cust...

#MakeoverMonday 2021 Week 36 - How Has American Support For Abortion Cha...

Sep 6, 2021 VizWiz (noreply@blogger.com) | www.vizwiz.com

Despite the massive setback to women’s right in Texas, less Americans are anti-abortion than in 1975. Now maybe if the barbaric dinosaurs in Congress in Texas came into the 21st century, they’d finally realize women are our equals and we shouldn’t...

annotatearea,anti-abortion,Congress,female,format,labels,law,linechart,MakeoverMonday,opinion,pro-choice,rights,texas,trend,women

Test for the difference in the mean - t-test in Alteryx

Sep 6, 2021 Liu Zhang | www.thedataschool.co.uk

Within data analysis, we are often in the position to compare two things, the most common choice we use will be compare the average values.

Español,FullOuterJoin,InternalDataDensification,Join,ParámetrosDinámicos,Union

Agregar “All” a un Parámetro Dinámico

Sep 6, 2021 Rosario Gauna | rosariogaunag.wordpress.com

Recientemente el Tableau Zen Ken Flerlage publicó el post “3 Ways to Add “All” to a Dynamic Parameter” en donde él nos comenta lo siguiente:  En la versión 2020.1, Tableau introdujo una función muy esperada, los parámetros dinámicos, que nos permi...

Español,FullOuterJoin,InternalDataDensification,Join,ParámetrosDinámicos,Union

Add “All” to a Dynamic Parameter

Sep 6, 2021 Rosario Gauna | rosariogaunag.wordpress.com

Recently the Tableau Zen Ken Flerlage published the post “3 Ways to Add “All” to a Dynamic Parameter” where he tells us the following: In version 2020.1, Tableau introduced a long-awaited feature, dynamic parameters, which allows us to automatical...

English,DynamicParameter,FullOuterJoin,InternalDataDensification,Join,Union

DS24 Training Blog - Week 13

Sep 4, 2021 Liu Zhang | www.thedataschool.co.uk

A slight short week without client project, as there is a bank holiday on Monday.

Bi-Directional Rounded Bar chart in Tableau

Sep 3, 2021 Rajeev Pandey | vizartpandey.com

One of the most fundamental chart types is the bar chart, and one of your most useful tools when it comes to exploring and understanding your data.Bar charts are made up of a series of rectangles – or bars – with each bar representing a different ...

Home,Tableau,TipsandTricks

The Difference Between Empty and Null

Sep 3, 2021 Ollie Matthews | www.thedataschool.co.uk

This post seeks to clarify the difference between ‘empty’ and null in a database.

Snowflake,Tableau,Technical,TableauCRM

Integrate Your Data Warehouse Into Salesforce With Tableau CRM

Sep 3, 2021 Alex Carter | www.tessellationtech.io

Integrate Your Data Warehouse Into Salesforce With Tableau CRM Bringing external data into Salesforce is easy with Tableau CRM. In fact, Tableau CRM’s input connectors can access and replicate data from data warehouses, databases, and external app...

Snowflake,Tableau,Technical,TableauCRM

How to Create Rounded Bars in Tableau

Sep 3, 2021 Sebastian Deptalla | interworks.com

When I do lead a Tableau Desktop training, the very first thing we do within the tool, is build a simple bar chart. It’s pretty straightforward; Drag a measure onto your Rows shelf, and there it is. As the margin for error is even lower than with ...

Data,barcharts,design,Tableau,visualanalytics

Partial Types in TypeScript

Sep 3, 2021 | andredevries.dev

A partial type is a small part of the TypeScript language, but this feature has solved some major annoyances and issues that I ran into while using types with the useState hook in React.