Tag me and I will respond telling you how much a profanity you (or the user you're replying to) has used in the last year (it may take me a few minutes to respond).
7,440,179 total profanities counted, you pottymouths!
housing + environmental health.
Asst. Professor of urban planning @gsd.harvard.edu
Co-lead healthy places design lab
Formerly OECD, Paris planning, Ad’A
www.magdamaaoui.com
currently working on hospitals x housing, any lead/personal story welcome
Software developer. Hardware tinkerer. Artist currently working with pen plotters and math.
bustavo.com
Cybersecurity Specialist, Public Speaker, Ex-Hacker.
https://marcushutchins.com
Historian. Author. Professor. Budding Curmudgeon. I study the contrast between image and reality in America, especially in politics.
CEO of a major media company
The world's most popular circuit design suite. https://www.kicad.org
UX Designer of @home-assistant.io at Open Home Foundation
Intern @ http://youtube.com/bpsspace
Watch my videos on YouTube! https://youtube.com/@peter_draws
www.peterdraws.com
day time data science, night time social science.
Data analyst and data viz geek
machine learning infrastructure at spotify
engineering stuff, safety tools, and patterns. @discord.com, prev @bsky.app
opinions are my own.
Mathematician, math teacher, math enthusiast, math/art-ist. Universal humanizer.
Photographer/filmmaker, Nature Slut, Sunrise Aficionado. @sonyalpha ambassador.
Professor of Marketing & Behavioral Decision Making at UCLA Anderson. Studies decisions. Has opinions about graphs. Thinks we should say "I don't know" more.
Engineer, data wrangler, and martian photographer at NASA-JPL, Los Angeles. Curiosity Rover ECAM PUL. Saturn native, commutes to Jupiter. USMC vet. Opinions are mine https://apoapsys.com
Data science at Propel. Formerly Stitch Fix, Opendoor, Twitter, Facebook, neuroscience. https://x.com/chris_said
https://chris-said.io/
data scientist studying how kids learn to speak, dad, jump roper, bayesian, tjmahr.com, Madison, WI
R, data, 🐕, 🍸, 🌈. He/him.
Believe in yourself! Work hard, never give up & anything's possible! OR: Kick back, relax & aim low: You'll never be disappointed...😜 I IGNORE ALL DMs!
https://www.bodegacats.nyc
Videos & Podcasts
More about my work at: https://linktr.ee/bradyharan
🚀rockit network engineer
👩🏼💻ethernet fangirl
🛜 weird use cases & silly tech!
💌 tracket@tracketpacer.com
🌎 tracketpacer.com
The official Bluesky account of the World Bollard Association™️. MERCH STORE - https://worldbollardassociation.team-togs.com/shop/storeorderform.php
R, data science, dataviz, maps, experimental design, raytracing. Developer of rayshader, rayrender, and the rayverse | PhD in Physics from Johns Hopkins | Penn
Graphext co-founder.
Data Stuff 📊 & Product 📦
graphext.com - @graphext.bsky.social
victoriano.me
twitter.com/victorianoi
geek dad with a clipboard
founder @ Katabase and Great Expectations
operating advisor @ Bessemer VP
data, ai, startups, dev tools, systems thinking
storytelling, community, creativity
blog.abegong.com
Trickster disciple. 🦊 Game developer. 🎲️✂ Emeritus data generalist. 📊 Delightfully imperfect. ☁️ Not that kind of doctor. 🎓 [E] Itsatrap 🎮 He/Him
CTO @ Common Paper / #phillydataviz / Collingswood / Philly / Twin Peaks obsessor / he / him
Principal Engineer, Founder, Angel, Advisor, OSS.
LFAI&data: OpenLineage, Marquez, ASF: Parquet, Arrow, Iceberg, 🐖
he/him.
Me: https://julien.ledem.net/
Blog: https://sympathetic.ink
Californian in New Hampshire. Very much a dad. Several seemingly unrelated topics! Data, analytics, SF Giants baseball, health care, econ. Occasional political outbursts. Sorry.
Energy systems data, code, hiking, bikes, and more. Building stuff in the ZERO Lab at Princeton.
NEW BOOK: Twin Wolves: Balancing risk and reward to make the most of AI
https://twinwolvesai.com/
research: (ML+gen)AI, risk, complexity, finance history
work: https://WorkWithQ.com
newsletter: https://complex-machinery.com
(some posts in 🇫🇷 🇩🇪 🇷🇺)
Anzelovich on 🐦🦣. Interests: Data Science/Engineering, Python, YIMBY, bikes, cats. Living in SATX.
Always growing, she/her, RAG builder, LLM whisperer, tech generalist
A large person, in Canada. Father to two, smaller persons. Wife guy. Dual citizen, a modicum of discipline.
Proud liberal. Hobbesian. Unix apostate, Classic Mac OS revanchist, tilter at path-dependent windmills. Emacsist.
Data generalist, educator, author of The Well-Grounded Data Analyst (Manning, 2025). Co-host of the Half Stack Data Science podcast.
Data engineer in practice, data librarian at heart.
Knitter, dog momma, board gamer, and consumer of sci-fi/fantasy of all mediums.
Civic tech, data for good, peace/conflict data, and philosophizing thru data modeling
https://jennajordan.me
Making memes, working with data and writing code!
📊🐍 Data Engineer/Scientist
Blog at nicologiso.com
Projects: whilemodeltrains.com & @italianartbot.bsky.social
🇮🇹🍝🍕
tacos 🌮
data 📊
bees 🐝
mountains 🏔️🏕️🧗🏽♀️
fiber arts 🪡🧵🧶
baking 🧁🍰🍪🥐🍞
helping my kids collect hobbies 📷⚾️💃🏽🎶🤸🏽♀️🪴🎮
trying to keep it all together 🙃🍷
she/her/ella
Robotics and Reinforcement Learning tinkerer.
brandonrohrer.com
Wrangler of algorithms for Confluence @ Atlassian.
Eater of bread. Sipper of whisky.
Reports to a Shih Tzu.
Into creative ML/AI, NLP, data science and digital humanities, narrative, infovis, games, sf & f. Consultant, ds in Residence at Google Arts & Culture. (Lyon, FR) Newsletter arnicas.substack.com.
Tech shitposts
Boston // Athens
Coder, writer, weightlifter, metal dive bar enthusiast
chief dashboard officer at dagster, professional birdwatcher, certified vibes analyst
Product @ Kaggle / Google. Data, language, film, weirdness. Minnesotan in Toronto. Learning Cantonese. 我學緊廣東話. It's my first day.
https://linktr.ee/megrisdal
bar chart enjoyer wrongbutuseful.substack.com
Arch Data (@arch.dev) Founder/CEO
Meltano maintainer 🐉
ex-Data @ GitLab, Concert Genetics
PhD @ Vanderbilt
Paid Data Influence / Actor aka "The Peter Drucker of Data Shitposts"
Husband and Dad 👦👦👧
Machine learning, economics, Chicago -> San Diego
Principal MLE, Workhelix
Fractional VP of Engineering
Helping AI and Data Startups at launchit.ai
I help @posit.co deliver the best R and Python data science solutions to the public sector in the US and elsewhere. Fan of cats coffee whiskey tea photography philosophy Atlanta - personal account. https://18chains.com/
Website: littlemissdata.com
Data, tech & memes. Data @Rapid7, ex-#IBM. #Mom, Canadian turned Texan, Blogger, Co-organizer of #DataMishapsNight. Views my own.
NYC via 🇩🇪 and 🇬🇧. Data stuff. Non-alc pop-up bar founder. www.thirdplacebar.nyc
Board games, cards, and dnd for fun. Data stuff for work. Go Blue
👋 Principal Data Scientist, R&D at Schwab. 🐍 PyData Ann Arbor co-organizer. 🔥Creator of the STUMPY Python package for modern time series analysis:
👉 https://stumpy.readthedocs.io/en/latest/
Yes it's me from twitter and @bigbookofr.com!
#dataBS #RStats
Retired geophysicist, pro bono data science, writer of letters to the editor, troublemaker. https://www.ajackson.org/Blog/
UX researcher, psychologist. Author "Quantitative User Experience Research" (w/Rodden), "R | Python for Marketing Research and Analytics" (w/Feit & Schwarz). Previously 24 yrs @ Google, Amazon, Microsoft. Personal account.
Blog at https://quantuxblog.com
Senior Principal Software Engineer at Red Hat AI | Open Source Leader at KServe, Argo, Kubeflow, Kubernetes, CNCF | Maintainer of XGBoost, TensorFlow | Keynote Speaker | Author | Technical Advisor
More info: http://terrytangyuan.xyz
We are hiring!
never was a cornflake girl
[offline af]
I'm a queer, poly trans woman who loves coffee, talking too much, and puns so bad that friends worry about my mental health!
Post content will be random, but will range from gender, to data rants, to jokes about product managers (for example, I am one).
Data and Politics.
Engineer, then academic, now engineer again.
Daytime is AI/ML research.
I care a lot about the open Internet and security. Wikipedia administrator.
Very San Francisco with an ATLien heart.
A widow who misses their husband. 🏳️🌈
Tech Tejano into cloud, data, 400+ abandoned hobbies, and Minecraft
Product manager in the streets, really bad at folding my sheets
He/him
Director of Training/Community at the Data Science Lab at Fred Hutch. Former OHSU, DNAnexus. Posit Data Science Mentor (when I have the time) #bioinformatics, #datascience, #teaching, and #ambientmusic. https://laderast.github.io
Sometimes data systems, sometimes security, sometimes ai/ml, sometimes a blend of it all.
CEO @prefect.io. Building FastMCP. Mostly harmless.
Clinical psych PhD | ML Engineer in sports analytics | he/him
My newsletter on building cool data stuff: https://buttondown.com/datadash
Personal website: mcmullarkey.github.io
Opinions are my own and don't reflect the opinions of my employer
📊 Data, AI/ML, and Cloud consultant @ Stratis Data Labs
🚉 VPEng @ Sequel Institute
🤓 Startup advisor
✒️ Writing about MCP
🐍 Python
☁️ AWS
🧙♂️ Elixir
🐷Ham radio
🇺🇸↔🇬🇷 [Boston // Athens]
Mostly tech things here
🌲🌲 Applied ML/AI, data science, MLOps | Wife of 1, mom of 2 | Co-Founder and CTO of http://storytellers.ai
python 🐍 AI 🤖 cloud ☁️ data 📊
I also talk about Jesus here: @itskirstenlum.bsky.social
I do things with databases and play with dogs.
https://alasdairb.com
AI Architect | North Carolina | AI/ML, IoT, science
WARNING: I talk about kids sometimes
ML/AI at VSCO, UChicago Physics PhD ;\
Chicago, Music, D&D, Drake Basketball ;\
Husband/Dad/he/him
Head of Data Science and AI at idealista.com | Film photographer | Ph.D. in Economics | Sharing my digital garden at pelayoarbues.com | Working full remote from the North of Spain
Product Manager @posit.co👨💻
I ❤️ 🌮, dogs, and data science IDEs
Productive with open source #RStats and #PyData
@thomas_mock@fosstodon.org + @thomas_mock
He/Him | San Antonio, TX
TheMockup.blog
SQL, data viz, duckdb, markdown
building @evidence.dev
archie.evidence.app
💭 pipe dreams #RStats #Python 💜 @Posit.co (formerly RStudio) || ✶ ✶ ✶ ✶ ||
Using computers to better understand languages, texts, and music.
Web, Python, ML, DH, Corpus Linguistics, Computational Literary Studies, Data Visualization, Philology, Ancient Greek, Music Theory, Tolkien, Space.
PhD candidate @dhssfau.bsky.social
Hummus, people, and data. Co-Founder & CTO of B12. Previously Locu, MIT CSAIL. He/him.
https://marcua.net/
Queens is the future.
Combination of machine learning engineer / data scientist and teacher (depending on what hat I'm wearing that day)
Focusing on ML/AI @Google
(obligatory 'opinions are my own')
github.com/MrGeislinger
https://emilhvitfeldt.com/
making modeling easier in #rstats with tidymodels at @posit.co
writing about feature engineering (https://feaz-book.com/) and Slidecrafting. He/Him
I teach people to use R @rfortherestofus.com
Dataviz | Information Design
The person behind The Dataviz Bookshelf, The Data Design Manifesto & The Design Matters newsletter series.
I don't use autocorrect. I own all of my typos.
https://www.datarocks.co.nz
Assistant professor at Georgia State University, formerly at BYU. 6 kids. Study NGOs, human rights, #PublicPolicy, #Nonprofits, #Dataviz, #CausalInference.
#rstats forever.
andrewheiss.com
Signal: andrewheiss.01
staff data scientist, autism dad, husband, former data science manager
pronouns: he/him
website: https://mpopov.com
disclaimer: views and posts are my own
Trying to remember how to post about data and dad jokes
software engineer | #rstats | PDX | she/her
Author of SQL for Data Scientists (Wiley), Senior Director of Data Science at HelioCampus, creator of Becoming a Data Scientist podcast
She/her
https://sqlfordatascientists.com
Noted curmudgeon. Software, biotech, food & drink. All opinions my own, no one else wants them anyways.
Psychologist for the humans of tech. Author of The Psychology of Software Teams (2026). Founder: Catharsis (software strategy * science). she/her 🏳️🌈
Catharsis: https://catharsisinsight.com/
Host at: https://www.changetechnically.fyi/
Principal data engineer at PayIt in KCMO. Data engineering, platform engineering, devops, bicycles, Lego, DIY, KC. Husband. Pop to 2. He/him. Opinions mine. Don't park in bike lanes.
https://linktr.ee/menzenski
Yes In My Backyard. Urbanism. Place. Transit. Bikes. Jersey.
I blog at: walkableprinceton.com
#rstats Data Science ⚒️ @ThePCCTC
#RLadies Leadership Team http://rladies.org 💜
former prof at Cal Poly SLO & Emory
blogger & workshop instructor
maker, rstats, serial hobbyist, tampa bay rowdies & sun, professional data person, amateur birding person
Sometimes I talk about data things, but mostly I talk about skoolies, dogs, and soup
☀️ Data @ Arcadia
🌱 Clean tech enthusiast
🛠️ DIY junkie
🐶 Dog mum
