Alex Merced @alextalksdatalakehouses.fyi Co-Author on 2x Oโreilly books, 1x Manning book and much more content on Data Lakehouses, Apache Iceberg and Software Development. Learn more at AlexMerced.com
Eric Sammer @esammer.bsky.social CEO @ Decodable. Systems, databases, stream processing. OโReilly author, ex-Cloudera, Splunk, Rocana, and others.
https://www.decodable.co
Emily Riederer @emilyriederer.bsky.social Here for data, data science, analytics engineering, rstats, books
Kelsey Hightower @kelseyhightower.com Minimalist
Jacob Matson @matsonj.com excel lover & data enthusiast.
writing at dataduel.co
working at motherduck.com
Julien Le Dem @julien.ledem.net Principal Engineer, Founder, Angel, Advisor, OSS.
LFAI&data: OpenLineage, Marquez, ASF: Parquet, Arrow, Iceberg, ๐
he/him.
Me: https://julien.ledem.net/
Blog: https://sympathetic.ink
Troy Hunt @troyhunt.com Founder & CEO of @haveibeenpwned.com, the most trusted name in data breach intelligence. Speaker, blogger, Microsoft Regional Director. Gold Coast, Australia.
Adi Polak @adipolak.bsky.social Code | Test | Deploy | Get paged
Data streaming, Machine Learning and AI app intensive Systems
Sean J Taylor @seanjtaylor.com Data Science, Causal Inference, Economics, Statistics and Machine Learning
Two joys in life:
[1] Learning something interesting about the world
[2] Telling people about it
Model Measurement @OpenAI
Forrest Brazeal @forrestbrazeal.bsky.social Cofounder at Freeman & Forrest, author, cartoonist, and Pwnie Award-winning songwriter. Ex-Google. Here to help.
tessak22 @tessak22.bsky.social I build, ship, and grow dev toolsโfrom code to customers.
Hamilton Ulmer @hamilton.bsky.social ๐๏ธ๐๐๏ธ design & eng @ MotherDuck. UI, statistics, databases. Ex Rill Data, Mozilla
rmoff ๐โโ๏ธ๐ซ๐ฅ @rmoff.net Shitposting & Memes.
Data & Stuff.
#dataBS #trailrunning
โ๏ธ https://rmoff.net ๐ https://rmoff.info
(DMs closed because of stupid UK age verification requirements).
Josh Long ๐ @starbuxman.joshlong.com Spring Developer Advocate
Java Champion
Kotlin Google Dev Expert
https://YouTube.com/@coffeesoftware
https://github.com/joshlong
Gunnar Morling @gunnarmorling.dev Technologist @ Confluent ยท Ex-lead of Debezium ยท Spec lead of Bean Validation 2.0 ยท Creator of Hardwood, kcctl, JfrUnit, MapStruct ยท Java Champion ยท morling.dev ยท ๐ด
Chris Albon @chrisalbon.com 
Camille Fournier @skamille.themanagerswrath.com she/her. Author, manager, distributed systems engineer, etc etc, my latest book Platform Engineering is available now! https://amzn.to/4eUz5zB
Vicki @vickiboykis.com Founding list[float] engineer. Recsys. Personalization. Infra. Systems. Normcore code. Nutella. Vectors. Words. Vibes. Bad puns (soon).
https://vickiboykis.com/what_are_embeddings/
David Fowler @davidfowl.com Distinguished Engineer @ Microsoft ๐ง. Creator of NuGet, SignalR and ASP.NET Core, Barbadian ๐ง๐ง, Tennis Player.
Justin Garrison @justingarrison.com Linux and Linux accessories
Host of @fafo.fm
Work at @siderolabs.com
justingarrison.com
DM justingarrison.com/signal
Alt @justins-alt.bsky.social
Peter W๐ค @wang.social Anaconda Founder&Head of AI; created the PyData movement, PyScript, Bokeh, Datashader; Fellow @ Python Software Foundation; Center for Humane Tech
Game~B; Physics, Cybernetics, Memetics. A student of the human condition.
Memento mori
Scott Hanselman ๐ฎ @scott.hanselman.com I want you to win and be happy. Code, OSS, STEM, Beyoncรฉ, T1D, open source artificial pancreases, Portland, 3D printing http://hanselminutes.com inclusive tech podcast! VP/Member of Technical Staff, Microsoft/GitHub ๐ฎ
http://hanselman.com/about
Seth Rosen @sethrosen.me Trying to remember how to post about data and dad jokes
Matt Menzenski @menzen.ski 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
Sharat (Shar) Chander - ๐ฆ๐ @sharatchander.bsky.social ๐ณ๏ธโ๐๐บ๐ธ๐จ๐ฆ๐ฎ๐ณ๐บ๐ฆ #DemocracyMatters | #Java #DevRel at #Oracle | Previously at Sun Microsystems, Verizon, & Bell Atlantic | University of Maryland (Undergrad) and Loyola University, Baltimore (MBA) | 70s rock and R&B, 80s alternative and Rap lover | Views mine
Gordon Shotwell @shotwell.ca Pretending Python is #rstats
Christian Minich @christianminich.com Dad, data, process, philosophy | Token Alchemist @Vercel | My wife says my headstone will read โsorry Iโm lateโ
travis gerke @travisgerke.bsky.social sometimes #dataBS #causalsky #statsky #episky #rstats but mostly yolo skeeting nonsense
Emil Hvitfeldt @emilhvitfeldt.bsky.social 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
Tania Allard @ixek.bsky.social Director Quansight Labs
โจ MLOps, OSS, Research Software Engineering
๐ GDE - ML @ Google | PSF fellow and vice-chair of the board of directors
Pyladies Global Council
๐ฑ Disability justice activist, feminist, neurodivergent, developer 
arynndoesdata @arynn.bsky.social No one of consequence๐ง
Data | AI | People
Industrial-Organizational psych
Stage 4 endo & stroke survivor
Tim Berglund @tlberglund.bsky.social VP DevRel at Confluent. Relentless hobbyist. Married to @swimflythrive.bsky.social. Father of three, grandfather of four. Believer in Christ. Opinions should be your own.
Will Larson @lethain.com Write at lethain.com. Author of An Elegant Puzzle, Staff Engineer, and An Engineering Executiveโs Primer. Worked some places.
Taylor Murphy @tayloramurphy.dad Arch Data (@arch.dev) Founder/CEO
Meltano maintainer ๐
ex-Data @ GitLab, Concert Genetics
PhD @ Vanderbilt
Paid Data Influence / Actor aka "The Peter Drucker of Data Shitposts"
Husband and Dad ๐ฆ๐ฆ๐ง
James Ward @jamesward.com Just another nerd with a podcast: happypathprogramming.com
And a book:
effectorientedprogramming.com
Carol Willing @willingc.bsky.social Python is forever๐
Danica Fine @thedanicafine.bsky.social Opinions my own.
Developer Advocate. ๐ฅ โ๏ธ
http://linktr.ee/thedanicafine
Tino Tereshko @tinot.bsky.social Available for coffee dates
Data infra AI
Ex MotherDuck Firebolt BigQuery. Papa. Husband to
@emilyvajda
Ultra-competitive C class cyclist
Ananth Packkildurai @ananthdurai.bsky.social Editor Data Engineering Weekly; subscribe www.dataengineeringweekly.com. In Prgress, LakeByte
๐ฅpdrm๐ฃ @pedramnavid.com chief dashboard officer at dagster, professional birdwatcher, certified vibes analyst
Mike Driscoll @medriscoll.com Founder @ RillData.com, building GenBI. Lover of fast, flexible, beautiful data tools. Lapsed computational biologist.
Randy Au @randyau.com Hobby consultant, ๐๐ช๐ฎ๐ฅ๏ธ๐๏ธ๐น๐ง๐จโ๐ณ๐ท๐ชโ
Quant UX Researcher
Writes a data newsletter: https://www.counting-stuff.com/
https://linktr.ee/randy_au
Languages: EN/JP/CN
Caitlin Hudon @beeonaposy.bsky.social Data + product + books + parenting. DS @ Figma; blogging @ caitlinhudon.com
Tom Mock @themockup.blog Product Manager @posit.co๐จโ๐ป
I โค๏ธ ๐ฎ, 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
Teej @teej.bsky.social building Downlink (yc w24)
David Gasquez @davidgasquez.com Data @ Protocol Labs.
Open Data, Open Source, Open Protocols.
Walks taker. Progressive Metal enjoyer.
davidgasquez.com
Abhi Sivasailam @abhisivasailam.bsky.social Fast-talker. Burrito connoisseur.
Tyler Burch @tylerjamesburch.com Tired but hydrated.
Lead Data Analyst for the Boston Red Sox. Recovering physicist.
Formerly: Argonne, CERN (ATLAS), NIU, Murray State, St. Louis-ish
Jenna Jordan @jennajordan.me 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
David Jayatillake @jayatillake.bsky.social Writer @ davidsj.substack.com
jbรกruch ๐ฉ @jbaru.ch DevRel Team tessl.io
Java Champion, Ex-CNCF Ambassador.
Co-author of #LiquidSoftware and #DevOps Tools for #Java Developers.
Mark Needham @markhneedham.com Product Marketing Engineer at ClickHouse
I make short videos on Local AI @ youtube.com/@LearnDataWithMark
David Neuzerling @md.neuzerl.ing Data scientist and R engineer. Also Python and Julia. Accidental econometrician. I mostly post about R, sometimes Georgism/YIMBYism and Warhammer. Melbourne, Australia.
Blog: mdneuzerling.com
Ines Montani ใฐ๏ธ @inesmontani.bsky.social ๐ฅ Founder & CEO @explosion.ai
๐ฉโ๐ป Developing spacy.io + prodi.gy + beta.ellf.ai
๐ Python Software Foundation Fellow
โก Hacking @feministai.party
๐ง AI, Machine Learning & NLP
๐ผ linkedin.com/in/inesmontani
๐ sigmoid.social/@ines
๐ฅ explosion.ai
๐ ines.io
Drew Fustin @drewfustin.com ML/AI at VSCO, UChicago Physics PhD ;\
Chicago, Music, D&D, Drake Basketball ;\
Husband/Dad/he/him
Felipe Hoffa @felipehoffa.bsky.social Developer Advocate. Ex-Google BigQuery, Ex-Snowflake, Always me. Originally from Chile, now in San Francisco and around the world.
lloyd tabb @lloydtabb.bsky.social Looker Founder, makes things with bits.
Trying to make a better SQL with Malloy
Ian Massingham @ianm.ai Devrel, Community, Startups. Devrel, Product Marketing & more at Griptape.ai. Formerly AWS & MongoDB. ๐ค. Skier. Kettlebell aficionado. Spaceships. (he/him). My ideas & views.
https://www.linkedin.com/in/imassingham/
mariah @handle.invalid Sometimes I talk about data things, but mostly I talk about skoolies, dogs, and soup
โ๏ธ Data @ Arcadia
๐ฑ Clean tech enthusiast
๐ ๏ธ DIY junkie
๐ถ Dog mum
Riva Quiroga @rivaquiroga.bsky.social Research Fellow at OLS | Editor at Programming Historian | Software Sustainability Institute Fellow | R-Ladies Global Team | PyLadies Valparaรญso co-organizer | Corpus Linguist | Data viz | Open Science | etc.
https://rivaquiroga.cl
Alex Noonan @alexnoonan.bsky.social Developer Advocate @dagster.io
Substack: https://www.substack.com/@noonanlabs
Francesco Tisiot @ftisiot.bsky.social Field CTO and DevEx at Aiven | Data | Databases | Streaming | Food
Lucas A. Meyer @lucas.meyerperin.org Principal Scientist @ MSFT AI for Good Lab
Applied AI for Sustainability, Conservation and Preservation
I post a lot of birds
๐ Houston, TX โ๏ธ Seattle, WA
๐ง๐ท๐บ๐ธ Supports:๐ณ๏ธโโง๏ธ๐ณ๏ธโ๐
John Paul Helveston @jhelvy.bsky.social Systems Eng Prof @ GWU ๐ฆ | Director, Data Analytics MS Program | EVs ๐๐ | Low Carbon Tech | Choice Modeling | Survey Research | China | US-China Policy | #rstats | #reproducibility | #opensource | Father | opinions own 
Ryan Boyd @ryguyrg.bsky.social data, devex, authNZ geek. cofounder at motherduck. 
Ethan @ethanrosenthal.com data/ml/ai @ runway in ๐ฝ
formerly spent time in startups, biggish tech, and physics labs
www.ethanrosenthal.com
Mark Roddy @launchit.ai Fractional VP of Engineering
Helping AI and Data Startups at launchit.ai
Amanda Alvarez @gecky.me tacos ๐ฎ
data ๐
bees ๐
mountains ๐๏ธ๐๏ธ๐ง๐ฝโโ๏ธ
fiber arts ๐ชก๐งต๐งถ
baking ๐ง๐ฐ๐ช๐ฅ๐
helping my kids collect hobbies ๐ทโพ๏ธ๐๐ฝ๐ถ๐คธ๐ฝโโ๏ธ๐ชด๐ฎ
trying to keep it all together ๐๐ท
she/her/ella
em-dashes are my own
Bruno Borges @brunoborges.bsky.social Empowering developer communities.
Rami Krispin @ramikrispin.bsky.social Senior Manager Data Science and Engineering at ๏ฃฟ | Docker Captain ๐ณ| Time-series analysis & forecasting
My newsletters:
Weekly updates: https://ramikrispin.substack.com
AIOps: https://theaiops.substack.com
Forecasting: https://theforecaster.substack.com
Michael Mullarkey @mcmullarkey.bsky.social Clinical psych PhD | ML Engineer in sports
Subscribe to my newsletter on data, learning, and building: https://buttondown.com/datadash
Opinions are my own and don't reflect the opinions of my employer
John MacKintosh @johnmackintosh.bsky.social Data work in the NHS, Scotland.
Here for #RStats and #dataviz only
Formerly HighlandR , still at
https://johnmackintosh.com
Nate Sooter โณ๏ธ @natesooter.bsky.social Ops and data nerd, husband, dad of 2 littles and avid golfer
Adrian Brudaru @datateam.bsky.social Data engineer & Cofounder @dlthub. Building out the tooling i wish i had.
Elena Dyachkova @elenarunsnyc.bsky.social Data // Product // Track & Field // Momming
๐Brooklyn
Russell Pierce @russellpierce.bsky.social Cognitive Psychology PhD turned Data Scientist turned Data Engineering turned Engineering Leader... Everyday We Stray Further From Science's Light... but also closer somehow.
Peter Hanssens @petehanssens.bsky.social Independent data engineering advice at Cloud Shuttle & founder of DataEngBytes
Viktor Gamov @gamussa.dev Principal Developer Advocate at @confluent.io, โ๏ธJava Champion, Co-author Kafka in Action, Flink aficionado
Mo Mack @mmcelaney.bsky.social Remote eng manager.
OSS.
DevRel.
Inclusive community organizer.
VT Technology Alliance board.
PyCon tutorial committee.
http://pronoun.is/she/:or/they
https://mcelaney.me/
https://www.linkedin.com/in/maureenmcelaney
Boris @boris.bsky.social Founder @getcensus.com with the quixotic goal of having every app & every workflow in a company run on the right data. 
Mia Moore @xomia.com technical community builder
โจ stream http://twitch.tv/xomiamoore โจ podcast: @fakegothgirls โจ amateur garden witch โจ vegan superpowers โจ queer โจ they/them
Andrew Meredith @a4w-m6h.com Anglican dad, programmer, data person. An Andrew of all trades and master of none. Not popular enough to say "view are my own and not those of my employer."
Michael Irvine @mjirv.bsky.social senior horse and buggy engineer
Jeff Smith @thatjeffsmith.com A product manager for Oracle Database, specializing in database developer productivity. Blogs @ https://www.thatjeffsmith.com
๐ SQL
โญ Oracle
๐ Databases
๐๏ธโโ๏ธ Weights, poorly
๐ฅ Bourbon
๐ธ๏ธ REST API
๐ Product Manager
๐ค 80's hair metal fan
colton @colton.boo Data Engineering / Music / Photography / Tinkering
cmpadden.github.io
Kshitij Aranke @rn.ke dbt by day, DBT by night 
Franck Pachot @franckpachot.bsky.social Developer Advocate at Microsoft (PostgreSQL on Azure), developer-focused expertise in databases, like ๐ PostgreSQL, ๐ YugabyteDB, ๐ MongoDB, ๐
พ๏ธ Oracle (Certified Master), and ๐ถ AWS Data Hero
Michael Gagliano @mikedoesdata.bsky.social Data Engineer @ Company doing rad stuff
๐Colorado
David Asboth @davidasboth.com Data generalist, educator, author of The Well-Grounded Data Analyst (Manning, 2025). Co-host of the Half Stack Data Science podcast.
Simon Martinelli @martinelli.ch Java Champion, Vaadin Champion, Oracle ACE Pro, Published Author, International Speaker, Programming Architect, and Lecturer for AI-driven Software Engineering, Software Architecture, Java, Persistence, and DevOps.
https://martinelli.ch
Rahul Jain @rahulj51.bsky.social Software, Data and Analytics Engineering. Principal Engineer at Bobsled.
Dividing my time between Berlin and Bangalore.
Formerly led Data and Eng at Beat Mobility, Omio and Thoughtworks.
Gorkem Yurtseven @grk.bsky.social 
Sean Scott @oraclesean.com Your database is down because you didn't listen to me.
I put databases in containers so I can cook, buy knives, run & give dogs the life they deserve. He/him.
Backupโ Recovery. Dogs>People. Trans Rights=Human Rights.
Kirsten Lum @machsci.bsky.social ๐ฒ๐ฒ Applied ML/AI, data science, MLOps | Wife of 1, mom of 2 | Co-Founder and CTO of http://storytellers.ai
python ๐ AI ๐ค cloud โ๏ธ data ๐
I also talk about Jesus here: @itskirstenlum.bsky.social
Sabine Heimsath ๐บ๐ฆ๐ช๐บ๐ท @oraesque.bsky.social Database Developer, Freelancer, Oracle ACE โ #DOAGeV #SYM42. I โค๏ธ #SQLDev #orclAPEX #plsql #yessql #APEXconn25 ๐ฌ๐ง sie|she
Alex C. Viana @alexcviana.bsky.social Mashup of Engineering, Math, and Urbanism | Chicago | ๐บ๐ธ๐ง๐ท | acviana.com
Philipp Salvisberg @salvis.com Focused on database-centric development. Chat is open.
https://www.salvis.com/blog/about
Connor McDonald on Database and SQL @connormcd.bsky.social Hi I'm Connor McDonald!
๐ฅkeen on tech esp. SQL/database
๐ฅkeen on fitness
๐ฅkeen on coffee
๐ฅkeen on gin
๐ฅkeen on sarcasm
I speak for me not my employer