Product Strategy Analysis A Review

Dec 13, 2023 Yoan Caboste | www.thedataschool.co.uk

Here is an evaluation for a product analysis dashboard I created in Power BI. I had a lot of fun creating it but knew it had some short comings. Here I set some time aside to look back and figure out how my work could be more useful to the client.

English,Filters,Filters,Hierarchy,UI,user-experience,UX

Introduction to Gradient Descent part 2

Dec 13, 2023 Alan Grunberg | www.thedataschool.co.uk

Part 2

English,Filters,Filters,Hierarchy,UI,user-experience,UX

Introduction to Gradient Descent Part 1

Dec 13, 2023 Alan Grunberg | www.thedataschool.co.uk

Ever wonder how your computer finds the line of best fit for regressions? This series will show you how!

English,Filters,Filters,Hierarchy,UI,user-experience,UX

How to Make a Sales BAN with a Previous Month Comparison

Dec 13, 2023 Samantha Fitzsimmons | www.thedataschool.co.uk

When building Tableau Dashboards, a Sales BAN (or KPI) may be considered one of the more basic elements to build. Though this may be the case, you can enhance even simple BANs by adding additional information like a time comparison (previous month...

English,Filters,Filters,Hierarchy,UI,user-experience,UX

How to Build a Multi-Level Selection into a Drilldown Bar Chart Part I

Dec 13, 2023 Samantha Fitzsimmons | www.thedataschool.co.uk

For an executive overview dashboard, I wanted to build a drilldown bar chart of key metrics by a chosen dimension. After watching Andy Kriebel’s video, I built a drilldown bar chart of categories to sub-categories.

English,Filters,Filters,Hierarchy,UI,user-experience,UX

How to Build Parameter Actions Into BANs

Dec 13, 2023 Samantha Fitzsimmons | www.thedataschool.co.uk

Companies use BANs to communicate key metrics (shown below in yellow). Though they are often static elements in a dashboard, they can be used as interactive elements to filter other parts of a dashboard.

English,Filters,Filters,Hierarchy,UI,user-experience,UX

Dual Axis

Dec 13, 2023 Tobias Colmer | www.thedataschool.co.uk

An overview on assembling Dual-Axis.

English,Filters,Filters,Hierarchy,UI,user-experience,UX

Parte 2. Mens de Seleccin Jerrquicos UXUI

Dec 13, 2023 Rosario Gauna | rosariogaunag.wordpress.com

Bienvenidos al segundo blog de una serie dedicada a compartir cinco ejercicios centrados en la creación de menús diseñados para la selección de elementos dentro de una jerarquía. En esta ocasión, nos enfocaremos en la construcción de un filtro de ...

Espaol,Filters,Hierarchy,UI,UX

Part 2. Hierarchical Selection Menus UXUI

Dec 13, 2023 Rosario Gauna | rosariogaunag.wordpress.com

Welcome to the second blog in a series dedicated to sharing five exercises focused on creating menus designed for the selection of elements within a hierarchy. This time, we will focus on building a multiple selection filter in a two-level hierarc...

English,Filters,Hierarchy,UI,UX

How to Add Comments to Fields in Tableau

Dec 13, 2023 Eric Parker | onenumber.biz

Adding comments to fields in Tableau is important to document your work and keep things organized!

TableauCalculations

TabPy Extension Use Case in Tableau InterUrban Demo

Dec 13, 2023 Wesley Cannatti | interworks.com

In the second blog of this series, my colleague Alfonso wrote about a common business scenario where companies are struggling to make a decision when presented with many alternatives. Decision paralysis, as it were. Particularly when companies are...

Data,Dashboard,Tableau,TabPy

Intro to Tableau Analytics Extensions

Dec 13, 2023 Wesley Cannatti | interworks.com

Tableau supports a set of functions that you can use to pass expressions to analytics extensions for integration with R, Python and Einstein Discovery. These analytics extensions can receive data from Tableau in real time and return it back after ...

Data,analytics,AnalyticsExtension,Tableau

Intro to Pareto Frontiers in Tableau

Dec 13, 2023 Alfonso Vaca-Lubischer | interworks.com

As of this writing, I am a few weeks away from earning my master’s degree in economics. If I had to distill my years of learning into a catchphrase, it would be something to the tune of, “Simplify and optimize!” A major task in economic…The post I...

Data,data,Pareto,ParetoFrontiers,Tableau

Incorporating TabPy Into Tableau InterUrban Demo

Dec 13, 2023 Wesley Cannatti | interworks.com

If you haven’t read it yet, visit the previous blog, “TabPy Extension Use Case in Tableau: InterUrban Demo,” to see what the purpose and use case are for our demo, plus how to use it! This blog will be focused on the technical aspects and how…The ...

Data,Demo,Tableau,TabPy

Splitting in Tableau Prep Builder

Dec 12, 2023 Hewan Zewdu | www.thedataschool.co.uk

Have you found yourself tangled in a web of data chaos? Try out Tableau Prep Builder’s splitting function – your secret weapon for effortlessly untangling and making sense of those messy datasets.

Espaol,Filters,Hierarchy,UI,UX

Sets and Filtering

Dec 12, 2023 Hewan Zewdu | www.thedataschool.co.uk

In our second week at the Data School we got stuck in using Tableau Desktop and learnt about sets! Read on to find out how to use sets and filtering.

Espaol,Filters,Hierarchy,UI,UX

SQL Introduction

Dec 12, 2023 Alan Grunberg | www.thedataschool.co.uk

In this blog post I will walk through the fundamentals of an SQL dataset: tables, primary keys, foreign keys and  table linkages.

Espaol,Filters,Hierarchy,UI,UX

Ready... Set... Go

Dec 12, 2023 Saampave Sanmuhanathan | www.thedataschool.co.uk

Today we spent the day learning all things tableau and one important topic we came across was sets. A set is a subset of data which is based on the same conditions.

Espaol,Filters,Hierarchy,UI,UX

Presentation tips

Dec 12, 2023 Jessica Kirk | www.thedataschool.co.uk

Friday marked the end of Week 1 of the Data School for DS43. On this day, we were tasked with presenting how we would prepare the dataset allocated to us.

Espaol,Filters,Hierarchy,UI,UX

Pivoting - Both Ways

Dec 12, 2023 Alex Briody | www.thedataschool.co.uk

I’d like to clarify what pivoting data from a wide format to a long format and vice versa are. This is best done with examples.

Espaol,Filters,Hierarchy,UI,UX

My Journey to the Data School

Dec 12, 2023 Tyler Ha | www.thedataschool.co.uk

One of my favorite things about The Data School/The Information Lab is the breadth of diversity within the company. It’s very diverse, not only in common diversity metrics like race and gender, but also in things like age and background. Each and ...

Espaol,Filters,Hierarchy,UI,user-experience,UX

Journey with Alteryx to The Data School

Dec 12, 2023 Le Luu | www.thedataschool.co.uk

After graduating from university, I started learning about analyzing data. Data is a treasure, and schema is a treasure map that I would like to explore as a hidden gem under the data. At university, Python is my primary programming language. I mo...

Espaol,Filters,Hierarchy,UI,UX

Its all a matter of dimensions ....and measures

Dec 12, 2023 Holly Jones | www.thedataschool.co.uk

In Tableau, dimensions and measures are concepts which are used to organise and visual data.

Espaol,Filters,Hierarchy,UI,UX

How to guide - create a set showing all dates this year.

Dec 12, 2023 Alexandra Skelly | www.thedataschool.co.uk

Using super Superstore dataset:

Espaol,Filters,Hierarchy,UI,UX

DSNY 5 - Dashboard Week Day 4

Dec 12, 2023 Le Luu | www.thedataschool.co.uk

For the last day of the dashboard week, Michael assigned a task that each DSNY 5 members re-build the initial application to The Data School. The requirement is using the original data (raw data). This task is so interesting. It reminds me all goo...

Espaol,Filters,Hierarchy,UI,UX

Creating Sets for Current Year

Dec 12, 2023 Michał Mioduchowski | www.thedataschool.co.uk

Sets in Tableau define a subset of data based on certain conditions. These subsets can be used for various purposes, such as comparing segments of the data, creating filters, or highlighting specific data points. When it comes to time analysis, se...

Espaol,Filters,Hierarchy,UI,UX

Parte 1. Mens de Seleccin Jerrquicos UXUI

Dec 12, 2023 Rosario Gauna | rosariogaunag.wordpress.com

Bienvenidos al primer blog de una serie dedicada a compartir cinco ejercicios centrados en la creación de menús diseñados para la selección de elementos dentro de una jerarquía. A lo largo de esta serie, nos sumergiremos en la búsqueda de una fusi...

Espaol,Filters,Hierarchy,UI,user-experience,UX

Part 1. Hierarchical Selection Menus UXUI

Dec 12, 2023 Rosario Gauna | rosariogaunag.wordpress.com

Welcome to the first blog in a series dedicated to sharing five exercises focused on creating menus designed for the selection of elements within a hierarchy. Throughout this series, we will dive into the search for a harmonious fusion between an ...

English,Filters,Hierarchy,UI,UX

Tableau Classes Winter 2024

Dec 12, 2023 Eric Parker | onenumber.biz

Need to get some Tableau training for yourself or your team? We’ve got you covered! Whether you want to dive deeper on Tableau Desktop, Tableau Prep, Calculations or Dashboarding, we’ve got a class for you!

TableauTraining

Snowflake Native Apps Our Development Workflow

Dec 12, 2023 Michael Condon | interworks.com

I’ve been a huge fan of Streamlit for years as it enables analysts and data scientists to easily create interactive web apps without the hassle of managing a backend development. I was always happy to read the announcements of new Streamlit featur...

Data,AppDevelopment,NativeApps,python,Snowflake,Streamlit,TechTipsandTricks

TABLEAU SERVER AND CLOUD SECURITY 910 PII

Dec 12, 2023 markwu2000@gmail.com | enterprisetableau.com

Is Personal Identifiable Information (PII) data Ok on Tableau server? Yes and no, depends on your organization policy: Does your org have PII policy and classifications? Do you allow PII data on your server or Cloud site?  How to identify Tableau ...

TableauEnterprise,PII,SensitiveData

TIL Training Day- My First Teaching Foray

Dec 11, 2023 Harvey Joyce | www.thedataschool.co.uk

Here’s a blog covering my experiences teaching Power BI and Power Query!

Espaol,Filters,Hierarchy,UI,user-experience,UX

Quick Concept Pivoting Data

Dec 11, 2023 Cecily Santiago | www.thedataschool.co.uk

When prepping data for analysis, you’ll often have to pivot rows to columns or columns to rows. This is a tricky concept to wrap your head around at first.

Espaol,Filters,Hierarchy,UI,user-experience,UX

4 Tips for Approaching a Dirty Data Set in Alteryx

Dec 11, 2023 Michael Imbriale | www.thedataschool.co.uk

You’ve just received a dirty data set and find yourself uncertain about which tools to use to clean it up. As you stare at a blank Alteryx canvas, attempting to discern the first step, here are some tips to guide you in tidying up a messy data set.

Espaol,Filters,Hierarchy,UI,user-experience,UX

New Viz - Street Fighter Matchups

Dec 11, 2023 Kevin Flerlage (noreply@blogger.com) | www.flerlagetwins.com

 In speaking with Jennifer Dawes about a project she was working on, I got the itch to go do some trigonometry and create a radial chart in Tableau. (I know…I’m a nerd, but I think I’m kind of a cool nerd.) I went back and revisited so...

Tableau

TABLEAU SERVER AND CLOUD SECURITY 810 Large GROUP

Dec 11, 2023 markwu2000@gmail.com | enterprisetableau.com

My previous post TABLEAU SERVER AND CLOUD SECURITY (7/10): ALL USERS GROUP talks about detection and deletion watch dog scripts that will remove any permissions using All Users group. The scripts runs hourly and will remove the permissions and the...

GovernedSelf-Service,Tableau,TableauEnterprise,group,TableauUserGroup

TABLEAU SERVER AND CLOUD SECURITY 710 All Users group

Dec 11, 2023 markwu2000@gmail.com | enterprisetableau.com

Tableau Cloud or server has one built-in user group : All Users. It is group available in any site. All Users can be very connivence for content that can be shared to every Cloud or server user. However in large organization, it likely ends up a l...

TableauEnterprise

TABLEAU SERVER AND CLOUD SECURITY 610 Conten Owner left company

Dec 11, 2023 markwu2000@gmail.com | enterprisetableau.com

What should be done when Tableau server or Cloud users left company? The right process is to un-license AND then delete the users from Tableau server or Tableau when users left company. Admins can un-license content owners but Admins can’t delete ...

TableauEnterprise

Bubble Timeline Revisited

Dec 10, 2023 Alex Briody | www.thedataschool.co.uk

I created a circle timeline using Tableau for my second interview project in application of The Data School at The Information Lab. And I’d like to revisit it so I can better remember it for future reference.

WorkoutWednesday,WOW2023,CohortAnalysis,FIXEDLODs,LevelofDetail,Week49

Week 1- Planning with Tableau Prep

Dec 9, 2023 Alexandra Skelly | www.thedataschool.co.uk

In week 1 we were introduced to Tableau Prep Builder. The 3  areas of focus included, Cleaning Data, Joining Data and Pivoting Data.

WorkoutWednesday,WOW2023,CohortAnalysis,FIXEDLODs,LevelofDetail,Week49

Understanding Power BI Desktop Your Guide to Data Analysis and Visualiza...

Dec 8, 2023 Mihai Mazareanu | www.thedataschool.co.uk

So far in this Power BI Series we found out about Power BI’s Ecosystem here and then we dove in Power BI’s first tool, Power Query here.

The date isnt interpreted correctly in Tableau Dont worry here are the s...

Dec 8, 2023 Nuki Susanti | www.thedataschool.co.uk

Date fields are usually recognized automatically by Tableau. For the dataset discussed here, the answer is YES.

SQL - CTEs and Sub-Queries

Dec 8, 2023 Alexander Wood | www.thedataschool.co.uk

Both CTE’s and Sub-Queries are ways of using the results of one query and using them in another query. We will start off by looking at CTE’s

Power BI Graphs in Tooltips

Dec 8, 2023 Aurora Malinauskaite | www.thedataschool.co.uk

Power BI has some great features that can be added to enhance our visualisations. One of these is adding specific report pages into tooltips.

My first time teaching. Sink or swim.

Dec 8, 2023 Dan Wade | www.thedataschool.co.uk

A reflection on my first time teaching. A 90 min “Intro to building data visualisations in #PowerBI” session.