
Data Engineering. Organizer at @datavizdc . All views my own, unless unpopular, in which case they're also not mine. :)
Washington, DC
Joined July 2009
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I wrote a book!
Virtual Power: The Future of Energy Flexibility is now on Amazon:
amazon.com/Virtual-Power-Fut…
good reminder to myself that if you are feeling bad, always a good thing to start building again
Last week, I gave a keynote at appliedml.us/2026/ on machine learning and engineering.
Like a lot of us, I've had questions and anxiety around software development today. The talk covers why good engineering is still important (and 🌷).
vickiboykis.com/2026/04/20/b…
The weather has been that crazy in DC.
williamangel.net/blog/2026/0…
William angel retweeted
DevFestDC, Dashboards that Deliver, and the Gov AI Conference! - mailchi.mp/datacommunitydc.o…
Building APIs that data scientists will love! Tomorrow May 20th at 12 noon ET! #dataengineering #datascience #data!
meetup.com/data-wranglers-dc…
Data Viz DC Meetup Lightning talks on Thursday near Ballston, VA!
meetup.com/data-visualizatio…
William angel retweeted
I'm trying to find the original source URL for this graph. It's definitely a @PostGraphics/@pbump image, but can't find it. Reverse Google and TinEye haven't helped.
Anyone have any ideas?
I'll be giving a virtual talk at 12pm ET today on CICD for Data Pipelines!
meetup.com/data-wranglers-dc…
#dataengineering
William angel retweeted
We’ve extended Digital Inclusion Week! At OCTO, we make technology inclusive every day by providing workshops and programming to increase digital equity in our communities.
Everyone deserves the opportunity to use technology to live, learn, work, and thrive.
#TechTogether
I'm excited for this awesome #opendata #webinar ! Great place to get data for data science projects!
Levering and enhancing data helps improve programs, relationships with stakeholders, and supports local businesses and the lives of DC residents. Join us and learn more on Tuesday, September 26th!!
@opendatadc @DataCommunityDC
dcopendataavirtualtour2023.s…
William angel retweeted
Levering and enhancing data helps improve programs, relationships with stakeholders, and supports local businesses and the lives of DC residents. Join us and learn more on Tuesday, September 26th!!
@opendatadc @DataCommunityDC
dcopendataavirtualtour2023.s…
Learn more about Washington, DC's Open Data Initiative on September 26th in a virtual webinar at 6pm ET!
In collaboration with @OCTODC and @DataCommunityDC !
dcopendataavirtualtour2023.s…
Data Visualization DC Meetup on July 20th in Arlington on Interactive Data Visualization! meetup.com/data-visualizatio…
William angel retweeted
I chatted with Tobias about @SQLMesh on the Data Engineering Podcast. Check it out!
dataengineeringpodcast.com/s…
William angel retweeted
Some of the authors from the @urbaninstitute's "Do No Harm Guide: Centering Accessibility in Data Visualization" report presented work with the @DataVizDC user group in April.
📺You can now watch the recording: youtu.be/XJro3T1B9hk
Here's a thread of the tools & resources.
William angel retweeted
Join @DataDrivenAngel at our Data Engineer's Lunch this Monday! 🚀 Learn about upgrading an on-prem IoT system's Postgres database and enhancing local database performance for analytical systems. Reserve your spot now! buff.ly/3pSvUnQ
#postgres #data
William angel retweeted
Thanks for sharing this with me, @DataDrivenAngel. The expression is definitely memorable! And descriptive!🤣
articles.uie.com/beans-and-n…















