Leighton Price

Data Analysis & Information Management

With a background in business analysis, moving, interpreting and sharing data is a big part of my life. Consequently, I just love a good spreadsheet and creating robust and dynamic solutions with them.

Mention spreadsheets and Microsoft Excel springs to mind. Indeed, I'm as enthusiastic about Excel's Power Query as the next person. However, in recent years, for personal use, I've become a power user of Google Sheets. It's a superb tool for collaboration and/or remote working, has a clean UI and for 95% of Excel users, is "good enough." Having used SQL, I find Google Sheets' built-in QUERY function to be extremely powerful and use it extensively. I'm also finding more and more uses for Google Apps Script.

You can get in touch with me here.

Data Analysis: I've probably got a spreadsheet for that

Here you can access live examples of how I can import, transform and visualise data using Google Sheets.

  • Portfolio of 120+ Google Sheets - A Google Drive folder listing practical and creative uses of my function/formula knowledge. Note, the vast majority of the techniques demonstrated are directly transferable to Microsoft Excel. Click on an example to open up a sheet and review in your browser
  • Below are examples of automated dashboards and analytical tools I've published online from Google Sheets. Just click on the links to view them in your browser.

  • Weekly UK road fuel prices analysis - This dashboard imports GOV.UK data on pump prices, analysing taxation composition and providing historical context for the most recent prices. Updates automatically every Tuesday
  • LAGER Can Dashboard - I support an award-winning volunteer litter picking group with its data analysis. This live dashboard is driven by Google Forms submissions from the volunteer base, contextualising the positive impact made on the local environment
  • Citymapper Mobility Index for London - Data imported from a Citymapper CSV file helped to visualise the impact the pandemic had upon travel in London. Key lockdown milestones indicated. Citymapper ceased updating the daily data as of 6 Sep 2021
  • PM's 4,000 Weeks - Four Thousand Weeks: Time Management for Mortals, is Oliver Burkeman's excellent meditation on productivity set against the concept of finitude. This Sheet illustrates the UK's Prime Minster's progress through Burkeman's notional average life span of 4,000 weeks
  • An area the size of Wales - This sheet aims to provide some context for the oft-used metric appearing in the media
  • Google Finance chart with dynamic labels - This chart of the GBP to USD exchange rate for a rolling 13-week period, illustrates how employing dynamic labels can help provide insights on the chart's data. For some reason, a few reloads of the page may be required should 'no data' appear at first
  • Sheets v Excel - Which one has the most functions? Well, there's only one way to find out. Make a live dashboard using IMPORTHTML, QUERY & INDEX to find the winner!!
  • RATP Dev London Bus Route Analysis - An example of how live website content can be analysed in real time
  • US Presidents Age Analysis - Wikipedia data imported, analysed and charted for the ages of the 46 Presidents of the United States upon first assuming office
  • UK General Election 2019 - This re-models and visualises live data imported from a publicly shared Google Sheet illustrating the MPs that stood down in that year's election
  • Dynamic analysis of current month - An example of the kind of dynamic date analysis that can be easily built into business planning dashboards. Extending this approach further, this dynamic schedule, details first work day, total work days and bank holidays per month
  • 6 years of Todoist - Combining data from each of the "your year in review," summaries Todoist issued for 2016 through 2021, Google Sheets helped me gain some further insights on my usage of this excellent task management application
  • Google map of Welsh SIMM summit peaks - Built from both online data and the what3words API
  • PDF Data Extraction - An example of how data held within PDFs can be extracted as CSV files for use in spreadsheets using Tabula
  • Wales World Rugby rankings analysis (live) - Tracks Wales' position in the World Rugby rankings for every week since 2013. Uses Wikimedia base data to inform analysis and auto-updates each week
  • Wales WR rankings expanded - Transforms Wikimedia data to build a distribution of weeks spent at each ranking by Wales since rankings introduced by World Rugby in Oct 2003. Also indicates the last date at each rank. Updates each Mon
  • Wales World Rugby ranking at start of 6N - This charts and analyses the World Rugby ranking for Wales at the start of each Six Nations tournament, going back to 2004 when rankings were first available
  • Rugby Union - Wales v England - All results from 2000 analysed - References live Wikipedia data and updates its insights automatically whenever the base data gets edited
  • Six Nations - England v Wales - Analysis of the 24 halves of rugby played to date between the two in the Six Nations at HQ
  • Six Nations - France v Wales - A more conventional dashboard, this time for Wales in Paris, illustrating the types of analysis & data visulaisation that can be achieved with Google Sheets
  • Six Nations - Wales Win/Loss analysis - A creative use of Sparklines to visualise Wales' performance over the full 24 years of the Six Nations tournament, up to and including its most recent match
  • Wales men's caps analysis - Imports live data from Wikipedia and transforms to analyse the number of new rugby union caps Wales has made annually over the course of this millennium
  • RWC 2023 seedings analysis - The seedings for the Men's Rugby World Cup in France in Sept 2023 were set at the start of 2020. This analysis assesses the impact of that timing decision. Updates each Mon
  • RWC 2019 pool stage analysis - Transforms Wikipedia data to deliver insights on the pool stage of the Rugby World Cup held in Japan
  • Shackleton's Endurance Expedition - I'm fascinated by Sir Ernest Shackleton, arguably one of the most inspirational leaders in a time of crisis, but perhaps prone to poor planning and being overly optimistic. In this Sheet I've mapped out the timeline of Endurance's ill-fated voyage into the pack ice of the Weddell Sea and the details of each of the 28 crew members

  • Information Management: Apps & Services

    A power user of both macOS (19 years) and iOS, I automate tasks using a variety of apps and services.

    Highlighting my preference for portability, information relating to how I integrate the services I use with each other, is presented in differing formats below.

  • myMindNode - An interactive, online mind map made with MindNode on macOS and iOS
  • Web page - Mind map above exported as Markdown and converted inline with this script
  • PDF presentation - Mind map exported as Markdown and converted to slides using Deckset
  • Workflowy - Mind map exported as OPML and published as an outline online

  • Todoist


    I'm a long-time user of Todoist for task management. In recognition of me helping folks get the most out of it, since June 2020 I've been one of a select band of Ambassadors for this service which has over 40 million users globally.

    Below you'll find some tools and resources I've produced, specifically designed to enhance the Todoist experience. All are fully-documented. Check out the user testimonials for them.

  • My own guide to the natural language syntax for Due Dates & Times in Todoist - Todoist's own website is far from exhaustive in detailing the natural language entries that can be used for setting due dates and times. I've documented the extra inputs I've learnt over the years, including recurring/repeating task structures
  • Todoist Filter guide - In a similar vein as above, here I share some of my knowledge on how to create really handy Filter queries in Todoist
  • Use Shortcuts on the Mac to create in-app Todoist links - Convert Todoist task and project links so they will always open in mobile or desktop Todoist apps when clicked on from other apps
  • Use Shortcuts on the Mac to pre-populate Quick Add - Pre-populate the desktop app's Quick Add pop up with templates for projects, dates, labels etc., via Shortcuts
  • Alfred sub task workflows - An overview of Alfred for Mac workflows I created for generating sub tasks in Todoist
  • Todoist Template Generator - This Google Sheet streamlines the production of project templates, also ensuring timelines can be changed dynamically before importing into Todoist. Here's a blog post in French about it written by a fellow Todoist Ambassador. You can make your own copy of it here. Now includes task descriptions!
  • Go Live Template Generator - A variation (improvement?) on the above, this Google Sheets template generator allows you to create a project timeline working back from a Go Live date, ahead of importing into Todoist. Now includes an auto-generating Gantt chart! You can make your own copy of it here. A version that does not calculate on work days-only, as the other does, is available here
  • Sequential Tasks - A quick & easy means of creating a list of sequential tasks in Sheets ahead of copying into Todoist. You can make your own copy of it here
  • Recurring tasks 'n' days from end of each month - You can use this Google Sheet to quickly and reliably create the syntax for recurring tasks that repeat on a cycle of a specified number of days before the end of each month. You can make your own copy of it here
  • Relative Due Dates Tool - A further development of the previous tool, this one overcomes some of the shortcomings of the recurring tasks natural language syntax by dynamically creating multiple due dates formatted for easy pasting-in to Todoist. Here's short video of the workflow in action. You can make your own copy of it here
  • Completed Tasks Dashboard - If you've ever mulled over the potential for making a completed tasks dashboard, using only IFTTT and Google Sheets, this will help you achieve that goal. All the steps are documented within. Get your own copy of it here
  • If Todoist was a country - As a bit of fun, I built this dashboard to show how Todoist's user base (based on best info) would sit in the rankings of countries by population. Extrapolates growth rate of r/todoist too