Apache Arrow in 5-10 Mins

The below was presented as part of the Belfast Linux Users Groups’ May Technical Meetup. I’m also maintaining this ‘short’ as part of my gradually accumulating ‘python_data_workshop’, so that may be the best place to see updates if you’re reading this any later than 2021. Conditions Theme: ‘Universal Screwdrivers’ Event: BLUG Time: ‘5-10mins’ (take the 10) Slides Transcript Evening folks, and I’m happy to be appearing in what we hope is the last virtual BLUG! We’ve all spent a long time toiling in our own little worlds in relative isolation over the course of this sequence of lockdowns, and its appropriate that now as we begin coming back together, that we’re talking about projects that operate and complement across ecosystems. ...

June 1, 2021 · Andrew Bolster

A Stranger in a Strange Land: Data Science Onboarding In Practice

This talk was originally prepared for the 2020 Northern Ireland Developers Conference, held in lockdown and pre-recorded in the McKee Room in Farset Labs Intro Data Science is the current hotness. While those of us in these virtual rooms may make fun of the likes of Dominic Cummings for extolling a ‘Data Driven Approach’ to policy, the reality is that Data Science as a buzzword bingo term has survived and indeed thrived in a climate where ‘Artificial Intelligence’ is increasingly derided as being something that’s written more in PowerPoint than Python, ‘Machine Learning’ still gives people images of liquid metal exoskeletons crushing powdery puny human skulls, and those in management with long memories remember what kind of mess “Quantitative Analysis” got us into not too long ago… ...

October 20, 2020 · Andrew Bolster

My Basic (Python) Data Science Setup

After last weeks return to posting, I thought it was time to do something vaguely useful (and actually talk about it) so I’m tidying up a few meetup sessions I’ve presented at into a series of Basic Data Science (with Python) posts. This is the first one and covers my Python environment, the Jupyter notebook environments I use for analysis, and some on the Plot.ly graphs and RISE / Reveal.js methods I use to turn those notebooks into presentations. ...

Andrew Bolster