Ryan Johnson @ryjohnson09.bsky.social Data Science Advisor at Posit
Jeremy Allen @jeremy-data.bsky.social 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/
John Burn-Murdoch @jburnmurdoch.ft.com Columnist and chief data reporter the Financial Times | Stories, stats & scatterplots | john.burn-murdoch@ft.com
๐ ft.com/jbm
Thomas Lin Pedersen @thomasp85.com Visualisation and graphics @posit.co
Classic Generative Art Weirdo using ๐ค and R: http://thomaslinpedersen.art and http://deca.art/thomasp85
he/him
Alberto Cairo @albertocairo.com Designer, journalist, and professor.
Author of 'The Art of Insight' (2023) 'How Charts Lie' (2019), 'The Truthful Art' (2016), and 'The Functional Art' (2012). NEW PROJECT: https://openvisualizationacademy.org/ 
Mara Averick @dataandme.bsky.social open-source ๐ฅ dev advocate @quansight.com ๐ป on @stdlib.io fmr: @rstudio, ๐ hoop head, data-viz lover, gnashgab, blatherskite, doggos, horses
Tanya Shapiro @tanyashapiro.bsky.social Solopreneur @ IndieVisual
Data geek who loves problem solving
Rambles about fitness & random stuff too
https://indievisual.tech
Dirk Eddelbuettel @eddelbuettel.com Code, Data, Analysis, Teaching, Running, Breadmaking ... https://dirk.eddelbuettel.com
"God doesn't know, and the devil isn't telling." xkcd.com/2867/
Roger D. Peng @rdpeng.org Professor of Statistics and Data Sciences UT Austin | Prev JHUBiostat | R Programming for Data Science | Simply Stats Blog | Not So Standard Deviations | The Effort Report
๏ผ kearneymw @kearney.bsky.social Current: Principal Data Scientist (retail). Former: Data Science & AI Manager, Responsible AI Architect, ML Engineer, Data Scientist, Professor.
Noam Ross @noamross.net Computational disease ecologist. Executive Director of @ropensci.org. Co-director and founder @grantwitness.org. Brooklynite. One Health, open science, democracy, #RStats, cities, civics, bikes, fun, love, progress + justice. he/him
Carlos Scheidegger @cscheid.net Engineer at Posit, technical lead for quarto.org
Touching grass by learning Brazilian music. feet in Minneapolis, heart in some random Brazil beach town I don't even know yet
On hiatus because 2026. DMs open but do please try to be normal out there
Damien C-C @dccc-phd.bsky.social Human geneticist ๐งฌ, bioinformagician ๐ง๐ปโโ๏ธ, choral musician ๐ผ, and unrepentant city slicker ๐๏ธ. Amplifying interesting signals (like #ScienceWin)! [he/him]
https://orcid.org/0000-0003-3466-1846
Mike Mahoney @mikemahoney218.com Helped build NYS's Forest Carbon Assessment. Currently helping build public water data infrastructure. PhD in Environmental Science.
#rstats, ML, Boston and spatial data.
Opinions my own. RTs imply causation.
https://mm218.dev
github.com/mikemahoney218
Stephen Turner @stephenturner.us FIeld guide. Quartermaster. Associate Professor and Research Dean at UVA School of Data Science. Views my own.
Web: https://datascience.virginia.edu/people/stephen-turner
Newsletter: https://blog.stephenturner.us
Data Science Learning Community @dslc.io Our mission: To provide tools and resources to foster a diverse, friendly, and inclusive community of data science learners and practitioners. Join us at https://dslc.io
Max kuhn @topepo.bsky.social Writing modeling packages at @posit.co (nรฉe RStudio). Opinions are my own. https://max-kuhn.org/
David Robinson @drob.bsky.social Member of Technical Staff at Anthropic. #rstats fan. Dad x2. He/him
Jared Lander @jaredlander.com Owner of Lander Analytics
Author of R for Everyone
Lecturer at Columbia Business School and Princeton University
Organizer of NY Open Statistical Programming Meetup
jaredlander.com
Isabella Velรกsquez @ivelasq3.bsky.social ๐ญ pipe dreams #RStats #Python ๐ @Posit.co (formerly RStudio) || โถ โถ โถ โถ ||
Gordon Shotwell @shotwell.ca Pretending Python is #rstats
travis gerke @travisgerke.bsky.social sometimes #dataBS #causalsky #statsky #episky #rstats but mostly yolo skeeting nonsense
Gabby Palomo, PhD @gabspalomo.bsky.social Carnivore Ecologist ๐
๐๐ฆ๐ฆจ๐ฆฆ๐พ
Assistant Professor
Data scientist ๐ฉ๐ปโ๐ป
Latina in STEM ๐ฌ๐น
rstats, ecology, Bayesian stats.
gabspalomo.github.io
Jadey Ryan @jadeynryan.bsky.social ๐ฑ environmental data science
#RStats #QuartoPub
mom of ๐ ๐ ๐ ๐ถ๐ป
she/her
jadeyryan.com
Shannon Pileggi @pipinghotdata.com #rstats Data Science โ๏ธ @ThePCCTC
#RLadies Leadership Team http://rladies.org ๐
former prof at Cal Poly SLO & Emory
blogger & workshop instructor
Julia Stewart Lowndes @juliesquid.bsky.social Openscapes lead, marine ecologist, kinder & open data science advocate, #rstats RLady, dog lover, auntie
Tracy Teal @tracykteal.bsky.social 
Tyler Finethy @coder.bsky.social Engineering Manager at Datadog | MSc CS | Former Posit/RStudio
Gabor Csardi @gaborcsardi.org Software Engineer at Posit, PBC
https://fosstodon.org/@gaborcsardi
https://github.com/gaborcsardi
Daniel Chen @chendaniely.bsky.social I teach
James Wade @jameshwade.bsky.social Analytical chemist in industry working on materials characterization and data science. Interested in #rstats, modeling, & sustainability. Owner of many pets.
Jeff Hollister @jhollist.bsky.social Research ecologist. Author of the {elevatr} #rstats package. Still a tired parent. Raised in KC! Opinions and posts here are all my own. he/him.
#lakes #limnology #rstats #ecology #openscience #geospatial #datascience
Moriah Taylor (she/her) ๐บ๐ฆ @moriahtaylor.bsky.social I code in R and love all things โจdataโจ
#TidyTuesday #RStats
Twitter: moriah_taylor58
Twitch: moriah_streamR
Mine Doฤucu @minedogucu.com teaching stats & data science by day โข reading and writing stories by night โข she/they/o/ุงู โข views my own โข minedogucu.com โข hellodata.science โข datapedagogy.com โข bayesrulesbook.com โข ailurophile โข bibliophile โข cinephile
Nic Crane @niccrane.bsky.social Independent R consultant. Apache Arrow PMC Member & #rstats ๐ฆ maintainer.
Arrow course launching early 2026: https://big-data-r.thinkific.com/
More of my stuff at https://niccrane.com/
Hadley Wickham @hadley.nz R, data, ๐, ๐ธ, ๐. He/him.
Julia Evans @b0rk.jvns.ca programming and exclamation marks
blog: jvns.ca
zines: wizardzines.com
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/
Chris Albon @chrisalbon.com 
Matthew Kay @mjskay.com Assoc Prof Computer Science and Communication Studies at Northwestern. Infovis, HCI. Author of tidybayes & ggdist R pkgs. he/him. ๐ณ๏ธโ๐ https://mjskay.com/
Co-director https://mucollective.northwestern.edu
Co-founder https://journalovi.org
Vincent Arel-Bundock @vincentab.bsky.social Prof. Most tweets about R. โPolisci, itโs all about whatโs going on.โ
http://arelbundock.com
Tan G. @tangandhara.bsky.social Data analyst and data viz geek
Ingo Rohlfing @ingorohlfing.bsky.social I am here for all interesting and funny posts on the social sciences, broadly understood and including open science and meta science, academia, teaching and research. https://linktr.ee/ingorohlfing
iBartomeus @ibartomeus.bsky.social Ecology, pollination, networks, rstats & other personal stuff...
www.bartomeuslab.com
Tomasz Woลบniak @tomaszwozniak.bsky.social a Bayesian econometrician @unimelb.edu.au developing methods for empirical macroeconomic analyses and programming in ๐ฅ and ๐++
See my ๐ฅ packages ๐ฏ๐๐๐ฎ๐ฟ๐, ๐ฏ๐๐๐ฎ๐ฟ๐ฆ๐๐๐ก๐, ๐ฏ๐ฝ๐๐ฎ๐ฟ๐, ๐ฏ๐๐ฎ๐ฟ๐, and ๐ฆ๐๐ฒ๐ฎ๐น๐๐ถ๐ธ๐ฒ๐๐ฎ๐๐ฒ๐
https://bsvars.org/ @bsvars.org #bsvars #rstats #econsky
Mattan S. Ben-Shachar @mattansb.msbstats.info Statistics lecturer | Freelance statistical consultant & research analyst | #rstats dev @easystats.github.io
home.msbstats.info
(He/Him)
terence @tterence.bsky.social smitten with #rstats ยท associate prof ยท political economy ยท the #rayverse's number one fan
๐ฒ๐ฝ Leonardo Collado-Torres @lcolladotor.bsky.social #RStats @Bioconductor.bsky.social/๐ง genomics @lieberinstitute.bsky.social + Asst. Prof. @jhubiostat.bsky.social/@lcgunam @jtleek.bsky.social @aejaffe.bsky.social alumni/ @libdrstats.bsky.social @CDSBMexico.bsky.social
http://lcolladotor.github.io
Ken Field, PhD @profken.bsky.social Bat Immunology, Antiviral and Antifungal Immunity, Tolerance & Resistance.
#rstats teaching data analysis & #rprogramming
Fieldwork in Uganda; Labwork at Bucknell University. #PUI #loveislove
Olivier Simard-Casanova @o.simardcasanova.net ยท Organizational economist @univlorraine.bsky.social, en franรงais and in English
ยท Incentives in the workplace, meta-science, social influence and diffusion of opinion, defence, #Rstats, #Atproto
ยท He/Him ๐ณ๏ธโ๐
ยท o.simardcasanova.net
ยท Nancy, Lorraine, France
Isaac Schrarstzhaupt @schrarstzhaupt.bsky.social Doutorando em Epidemiologia - FSP/USP;
PhD candidate in Epidemiology - Public Health School - University of Sรฃo Paulo;
Coordenador - Rede Anรกlise;
Tutor no ICEPi;
TEDx speaker;
Pessoa com autismo.
(รฉ Chuรกrti Zรกupiti que fala!)
Ben Zipperer @benzipperer.org Economist at @epi.org
https://www.epi.org/people/ben-zipperer/
Prof. Emily Nordmann @emilynordmann.bsky.social Associate Dean of Learning and Teaching @uofglasgow.bsky.social, PFHEA, psychologist, #rstats, learning & teaching in higher education, scholarship focused, in particular student and staff approaches to lecture recordings. ๐ณ๏ธโ๐
Dax Kellie @daxkellie.bsky.social Data Analyst & Science Lead at the Atlas of Living Australia | Evolutionary biologist & social psychologist (PhD) ๐งช | #rstats ๐ | Music enthusiast ๐ต
www.daxkellie.com
Opinions are my own, and they do not express those of my employer
Giles @gdeejay.bsky.social Applied economist working in international development policy
๐น๐ด๐ธ๐ง๐ป๐บ๐ซ๐ฏ๐ฆ๐บ๐ฒ๐ฒ (etc),
Mostly memes.
Sometimes post about #publicpolicy, research, data science, #PFM and #Rstats
Economist | Independent Consultant
All views my own
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
Amelia McNamara @amelia.mn Associate professor of statistics and data science at the University of St Thomas. Into data visualization and reproducible research, obsessed with R. pronoun.is/she
website: amelia.mn
mastodon: @vis.social/@amelia 
Lukas Jung @lhdjung.bsky.social PhD student in psychological metascience at Uni Bern | R package developer โ {scrutiny}, {unsum}, and more | https://github.com/lhdjung | https://lhdjung.com/ | forensic metascience | error detection | missing value handling | #rstats
Cรฉdric Vidonne @cvidonne.bsky.social Information Management Officer at UNHCR specialized in #DataViz and #maps. Love #rstats stuff, especially making charts with #ggplot2.
Hannah Frick @frick.ws tidymodels team @posit.co | PhD in Statistics | co-founder rladies.org | she/her
Matthew B. Janรฉ @matthewbjane.bsky.social PhD student at UConn | matthewbjane.com
Marc J. Lajeunesse @lajeunesselab.bsky.social Log driver of meta-analysis | R dev #metagear #juicr #switchboard & #OpenMEE | Ecology & Evolution Prof @USouthFlorida #Tampa | open courses http://youtube.com/c/LajeunesseLab
rOpenSci @handle.invalid We are a community that fosters a culture that values open and reproducible research using shared data and reusable software. We develops #RStats based tools and [โฆ]
[bridged from https://hachyderm.io/@rOpenSci on the fediverse by https://fed.brid.gy/ ]
Chelsea Parlett @chelseaparlett.bsky.social Ph.D, stats lover/writerโ๐ผ, #statistics #scicomm #datascience #statstiktok ๐ฉ๐ปโ๐ป she/her
EllIs Hughes @ellishughes.bsky.social Co-Host of @tidy_explained. developer of {camcorder} and {tidytuesdayR}. #rstats developer. Seattle UseR and Cascadia R Conf organizer. Associate Director Data Science @gsk. Opinions are my own
Rob Hyndman @robjhyndman.com Professor of Statistics, Monash University, Australia. FAA, FASSA. Interested in #forecasting, #rstats, #statistics. he/him http://robjhyndman.com
Christophe Dervieux @cderv.bsky.social Open Source Software Engineer at @posit.co working on scientific publication tooling for better reproducible research and technical communication.
Main project are Quarto @quarto.org #quarto #quartopub and R Markdown #rstats #rmarkdown
Oli Hawkins @olihawkins.com Editorial data scientist working on computational investigations for the visual and data journalism team at the Financial Times.
๐ olihawkins.com
Clara Murray @claradoodle.bsky.social Data journalist at the FT
๐ฎ๐ช in London
Emily Borawski @emily-borawski.bsky.social Senior Research Scientist
Passion for #rstats and #dataviz ๐
alex hayes @alexpghayes.com postdoc @ stanford econ + incoming assistant prof @ oregon state statistics. networks, causal inference, contagion, measurement error, #rstats. he/him
https://www.alexpghayes.com
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 
Susan Holmes๐ฒ๐ฅ๏ธ๐งฌ @sherlockpholmes.bsky.social Statistician,Mother,Prof,Grandmother(she/her)๐ซ๐ท๐ต๐น๐บ๐ธ๐งช.
๐๏ธwith @wkhuber.bsky.social:Modern Statistics for Modern Biology (https://www.huber.embl.de/msmb/) #stats,#rstats,OSS,arXiv, microbial ecology,cytof,multi-omics,Bioconductor:phyloseq, DADA2
David Hood @thoughtfulnz.bsky.social I like collating data,
and getting thoughts in the brain.
All for Public data, Aotearoa New Zealand, and informed communities. #openData #NewZealand #Aotearoa #rstats. He/him.
He tangata tiriti ahau
Thomas Lumley @tslumley.bsky.social Biostatistician. Baritone. He/Him.
Product of more than one country.
May contain nuts.
Tyler Morgan-Wall @tylermw.com R, data science, dataviz, maps, experimental design, raytracing. Developer of rayshader, rayrender, and the rayverse | PhD in Physics from Johns Hopkins | Penn
Jake Thompson @wjakethompson.com ๐จ๐ผโ๐ซ Psychometrician
๐จ๐ผโ๐ป โ {#rstats} โฉ {Taylor Swift} โฉ {dessert}
http://pronoun.is/he
Paul Bรผrkner @paulbuerkner.com Full Professor of Computational Statistics at TU Dortmund University
Scientist | Statistician | Bayesian | Author of brms | Member of the Stan and BayesFlow development teams
Website: https://paulbuerkner.com
Opinions are my own
Richard Everitt @bayesianstats.bsky.social Posts about Bayesian statistics, Monte Carlo, etc from a Reader and Deputy Head of Department (T&L) at Warwick Statistics. Personal account. https://richardgeveritt.github.io/
Joshua Ulrich @joshuaulrich.bsky.social Quant finance. R code artisan and package maintainer. R/Finance committee. Ice hockey player.
You can support my open-source work
https://github.com/sponsors/joshuaulrich
I blog at https://blog.fosstrading.com/
Matt Cowgill @mattcowgill.bsky.social economics-talking guy, R enthusiast
Wolfgang Huber @wkhuber.bsky.social Computational Biology and Statistics
Spatial Omics, Precision Oncology
R, Bioconductor, Open Science
https://www.huber.embl.de
Textbook: Modern Statistics for Modern Biology
https://www.huber.embl.de/msmb/ (with @sherlockpholmes.bsky.social)
Michael Love @mikelove.bsky.social Genetics, bioinformatics, comp bio, statistics, data science, open source, open science!
Cara Thompson @cararthompson.bsky.social Data visualisation consultant with an academic background, helping others maximise the impact of their expertise
Erin LeDell @ledell.bsky.social Chief Scientist @ Distributional.com @dbnlAI.bsky.social #MLSky #StatSky
Founder @ datascientific.com
Founder wimlds.org & co-founder rladies.org
PhD @ UC Berkeley
๐ก ๐ Oakland, California.
Mikhail Popov @mpopov.com staff data scientist, autism dad, husband, former data science manager
pronouns: he/him
website: https://mpopov.com
disclaimer: views and posts are my own
Malcolm ๆ็ฒพ Barrett @malcolmbarrett.malco.io Ph.D., epidemiology. research software engineer @ Stanford Health Policy. living in Ann Arbor. open-source data science. causal inference. doing poems on aircrafts. approximately Bayesian. formerly Posit, Apple, AmeriCorps. ๅฟใ็ใใใsic semper tyrannis.
George Stagg @gws.phd Software Engineer @ Posit working on Open Source & AI. Maths. Physics. I like making things.
Tyson Barrett @healthandstats.bsky.social Husband | Father | Manager Advanced Analytics | PhD | Research Scientist | Meditator | he/him | #rstats #rdatatable #openscience ๐ณ๏ธโ๐ ๐งโโ๏ธ
tysonbarrett.com
Hannes Mรผhleisen @hannes.muehleisen.org I like databases and boats. Co-creator of @duckdb.org, Co-Founder and CEO DuckDB Labs.
Christoph Scheuch @christophscheuch.bsky.social Making finance and economics research more transparent and reproducible | Data Editor @ Society for Financial Studies ยท Researcher @ HU Berlin ยท Co-creator of tidy-finance.org & econdataverse.org
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
Jakub Nowosad @jakubnowosad.com Computational geographer. Associate Professor at AMU, Poznan, Poland. Co-author of http://r.geocompx.org, http://py.geocompx.org, and http://tmap.geocompx.org books. #rstats #rspatial #geocompx
https://jakubnowosad.com/
Rafael H. M. Pereira ๐ก Urban Demographics @urbandemog.bsky.social Researcher Ipea Brazil | Visiting prof @geo_uoft | PhD @TSUOxford | Structured procrastination on Cities, Urban mobility, Accessibility, Equity, Data science, R. About: www.urbandemographics.org/
แด
ส. แดแดแดกษชษดแดแดแดส'๊ฑ @drmowinckels.io Staff scientists / RSE @LCBC_UiO & @LifebrainEU. She/Her.
PhD Cognitive Neurosciences ๐ง
@rladies.org Global Team.
#Rstats #Nerd ๐๐ณ๏ธโ๐
https://Drmowinckels.io
Sacha Epskamp @sachaepskamp.bsky.social Associate professor at the National University of Singapore
Alyssa Columbus @alycolumbus.bsky.social Biostatistics PhD Candidate at Johns Hopkins Bloomberg School of Public Health | Founder, R-Ladies Irvine and Co-Organizer, R-Ladies Baltimore | Data Science and Information Security/Privacy | #RStats #PyData
Website: https://alyssacolumbus.com
Stephanie Hicks @stephaniehicks.bsky.social Associate Professor of Biostatistics and Biomedical Engineering at Johns Hopkins. stephaniehicks.com
Solomon Kurz @solomonkurz.bsky.social Clinical psychology researcher | applied statistics geek | so called #RStats influencer
Frank Harrell @f2harrell.bsky.social Professor of Biostatistics
Vanderbilt University School of Medicine
Consultant, clinical trials/drug development
https://hbiostat.org https://fharrell.com