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Tina Rozsos

@tinarozsos.bsky.social
92 followers 388 following 3 posts

economics of education PhD student in Amsterdam (NL) passionate about data science with R and liberal arts & sciences tinarozsos.github.io

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Reposted by Tina Rozsos
Danielle Navarro @djnavarro.net · 26/07/2026
not literally about cocaine
blog.djnavarro.net
A cocaine skeptic starts an unwise habit – Notes from a data witch
You will be shocked to learn that this is not actually a post about cocaine
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Maëlle Salmon @masalmon.eu · 16/07/2026
The same but with an archive.ph link 🥪 "If I bring in someone new to push the machine’s buttons, they will never really learn to make my sandwiches. And then who is going to take over the deli?" archive.ph/eUi58
archive.ph
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rainbowR @rainbowr.org · 06/07/2026
We're excited that #rainbowR is at @user-conf.bsky.social this week. Keep an eye out for committee members @ellakaye.co.uk & @tinarozsos.bsky.social 🏳️‍🌈 If you're an LGBTQ+ coder looking for a friendly face, or you're curious to learn more about our community, please say hi👋 #useR2026 #RStats
Photographs of Ella and Tina smiling next to the useR! logo. Text reads "We're at useR! 2026"
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RLadies+ @rladies.org · 11/05/2026
We listened. We reflected. We evolved. Meet RLadies+. A more inclusive identity for our global community. Because belonging matters. 🔗 Read more about the rebrand: rladies.org/news/2026/re...
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R Contributors @r-contributors.hachyderm.io.ap.brid.gy · 31/03/2026
📢 R Project Sprint 2026 🏢 University of Birmingham / Remote 📅 Tue 1 - Thu 3 Sept ✨ Travel funding available ✨ Apply by Friday 8 May to join this free event to collaborate on contributions to #RStats. contributor.r-project.org/r-project… #RSprint2026
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Ky @ky.fyi · 24/04/2026
I wrote about why I quit my job, and how weird and tiring tech feels these days.
ky.fyi
Do I belong in tech anymore?
On quitting, the spread of AI, and the loss of an ideal.
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useR! - The R User Conference @user-conf.bsky.social · 22/04/2026
✨ The useR! 2026 Diversity Scholarship is open! We provide financial support to underrepresented groups in the #RStats community. We offer: 🎫 Registration waivers ✈️ Full needs-based grants (travel/lodging) ⏳ Apply by May 10! Find links in the comment below!
diversity scholarship
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rainbowR @rainbowr.org · 20/03/2026
▶️ Videos from the rainbowR conference are now on YouTube 🎉 Catch-up with talks on wide-ranging subjects in R, Shiny, and working with LGBTQ+data, from our fabulous speakers (listed in next post) www.youtube.com/playlist?lis...
youtube.com
rainbowR conference 2026 - YouTube
The inaugural rainbowR virtual conference brought together LGBTQIA+ users of R, and their allies, to promote their work and foster connections within the com...
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superboreen @superboreen.bsky.social · 11/03/2026
R version 4.5.3 (Reassured Reassurer) #rstats
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Ella Kaye @ellakaye.co.uk · 09/03/2026
Announcing localtime, a #QuartoPub extension for displaying times in the reader's local timezone e.g. {{< localtime 2026-03-09 20:30 UTC >}} will render as 2026-03-09 21:30 for someone in CET. Has nice formatting options, and automatically accounts for daylight saving. github.com/EllaKaye/loc...
github.com
GitHub - EllaKaye/localtime: Quarto shortcode to display times in the reader's local timezone
Quarto shortcode to display times in the reader's local timezone - EllaKaye/localtime
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Tina Rozsos @tinarozsos.bsky.social · 07/03/2026
"I just love programming so much that I don’t want to hand it off to a machine"
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We Are RLadies+ @weare.rladies.org · 26/02/2026
It’s a wrap! 🌈 The @rainbowr.org conference closed with a keynote by @hadley.nz on Claude 💻 Thank you to @ellakaye.co.uk @damiepak.bsky.social Katlyn, Lea @tinarozsos.bsky.social @northernmaps.bsky.social @oberman.bsky.social @ddsjoberg.bsky.social @statsrhian.bsky.social for organizing 🫶
A photo of a laptop screen with a thank you banner on a rainbow background. The upper right corner shows a picture of a person in a red shirt.
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Damie Pak @damiepak.bsky.social · 26/02/2026
Wow #rainbowR conference was a blast! Even in these dark times, we have our community. Hoping this would be annual event! #rstats
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rainbowR @rainbowr.org · 26/02/2026
🌈 Due to popular demand, we have RE-OPENED registration for the rainbowR conference until 15:45 UTC today (Feb 26th) (15 minutes before the program starts - when Zoom links will be sent) 🎉 pretix.eu/rainbowr/con...
pretix.eu
rainbowR Conference 2026
Feb. 25 – 26, 2026
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Dr Kirstie Ken English (they/them) @kenglish.bsky.social · 25/02/2026
Inspired by Tidy Tuesday & LGBTQ+ History Month myself and @nrennie.bsky.social are challenging people to produce visualisations using UK census data on LGBTQ+ people. Share your visualisations and code via GitHub or on here using #VisLGBTQ github.com/nrennie/rain...
github.com
GitHub - nrennie/rainbowR-VisLGBTQ: Materials for rainbowR conference 2026 workshop on 'Visualising the UK’s LGBTQ+ population'.
Materials for rainbowR conference 2026 workshop on 'Visualising the UK’s LGBTQ+ population'. - nrennie/rainbowR-VisLGBTQ
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Nicola Rennie @nrennie.bsky.social · 25/02/2026
Inspired by #TidyTuesday & LGBTQ+ History Month myself and @kenglish.bsky.social are challenging people to produce visualisations using UK census data on LGBTQ+ people 📊 Share your #DataViz and code via GitHub or on here using #VisLGBTQ Here's one we made in today's @rainbowr.org workshop 🐝
Beeswarm chart showing distribution of percentage of people in each local authority in England and Wales who reported bad or very bad health, by sexual orientation. Gay or Lesbian / Straight or Heterosexual are similar and lowest groups. Highest and highest variability is "all other sexual orientations".
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rainbowR @rainbowr.org · 25/02/2026
🚀 ...and we're off!! The rainbowR conference kicks off with the parallel workshops 'Introduction to R' & 'If You Can Write a Function, You Can Build an R Package' conference.rainbowr.org/workshops.html #rainbowRconf #RStats
event banner with rainbow colors

rainbowR 2026, online Feb 25-26th
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Dr Kirstie Ken English (they/them) @kenglish.bsky.social · 25/02/2026
At 7 myself and @nrennie.bsky.social are running a workshop for visualising the UK’s LGBTQ+ population for the @rainbowr.org conference. The workshop will introduce participants to the LGBTQ+ data produced by the UK 2021/22 censuses and them participants create visualisations with it.
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rainbowR @rainbowr.org · 20/02/2026
🌈 rainbowR is next week! ⏳ Registration closes this Sunday at 23:59 UTC. If you’re planning to join us, now’s the time to sign up 💜 🔗 pretix.eu/rainbowr/con... #RStats #LGBTQ #QueerInTech #DataScience
pretix.eu
rainbowR Conference 2026
Feb. 25 – 26, 2026
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Elise Wang @elisewang.bsky.social · 16/02/2026
I propose to make universal the old policy of the Blackfriars conference at the American Shakespeare Center: If you do not end your paper on time, you will be forced to exit, pursued by a bear. Literally, a bear will come take your paper from you.
The organizer, introducing the bear on stageA tardy speaker, trying to fend off the bear as he/she leans forward patiently.
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Davis Vaughan @davisvaughan.bsky.social · 04/02/2026
dplyr 1.2.0 is out now and we are SO excited! - `filter_out()` for dropping rows - `recode_values()`, `replace_values()`, and `replace_when()` that join `case_when()` as a complete family of recoding/replacing tools These are huge quality of life wins for #rstats! tidyverse.org/blog/2026/02...
tidyverse.org
dplyr 1.2.0
dplyr 1.2.0 fills in some important gaps in dplyr's API: we've added a new complement to `filter()` focused on dropping rows, and we've expanded the `case_when()` family with three new recoding and re...
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rainbowR @rainbowr.org · 02/02/2026
📣 registration for the rainbowR conference is now live 🎉 The conference is for anyone interested in R and/or analysing data to understand LGBTQ+ issues. The majority of speakers and workshop leaders are LGBTQ+, but you do not have to be LGBTQ+ to attend. pretix.eu/rainbowr/con... #RStats #LGBTQ
pretix.eu
rainbowR Conference 2026
Feb. 25 – 26, 2026
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Ella Kaye @ellakaye.co.uk · 12/12/2025
🎉 Big news for the future of #RStats. The project "Enabling the next generation of R contributors" has received £500k over 2 years. - mentoring expert contributors - modernising infrastructure - improving governance - strengthen communication and outreach www.software.ac.uk/rsmf-round-1...
software.ac.uk
RSMF Round 1 Projects | Software Sustainability Institute
Round 1 of the Research Software Maintenance Fund awarded just under £3 million to 13 projects selected for their potential to deliver high impact, value for money, feasibility, and quality. The funde...
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We Are RLadies+ @weare.rladies.org · 11/12/2025
Hello! I'm back to talk about R community. This is a thread about @rainbowr.org, a community for LGBTQ+ folks who code in R 🌈 I know previous RoCurs have talked about rainbowR, but as the co-founder and co-lead of the community, I can't not write this thread! rainbowr.org
rainbowr.org
rainbowR
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rainbowR @rainbowr.org · 01/12/2025
Would you like to present at the inaugural rainbowR conference? If you're LGBTQ+, we'd love you to tell us 🦄💻 How you use R 🏳️‍🌈🏳️‍⚧️ How you work with LGBTQ+ data Call for submissions extended to December 8th. conference.rainbowr.org/abstracts #RStats #QueerData
conference.rainbowr.org
Abstracts – rainbowR conference
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Rhian Davies @statsrhian.bsky.social · 20/11/2025
Call for abstracts for the first ever @rainbowr.org conference is still open! We're looking for talks that either 🦄 Showcase how our diverse community uses #RStats 🏳️‍🌈 Use LGBTQ+ data Get in your abstracts before December 1st. conference.rainbowr.org/abstracts.html #queerdata #PrideinSTEMDay
conference.rainbowr.org
Abstracts – rainbowR conference
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rainbowR @rainbowr.org · 20/11/2025
We are absolutely thrilled to welcome Hadley Wickham @hadley.nz as a keynote speaker for the rainbowR conference! To find out more about the conference, including how to submit a proposal, and to sign-up for updates, see conference.rainbowr.org
Conference announcement for rainbowR 2026 featuring a colorful rainbow striped border. The main text reads 'Conference Keynote: Hadley Wickham - What's new with LLMs for data science' with event details 'February 25-26th, 2026, online' and website 'conference.rainbowr.org'. A professional headshot of Hadley Wickham appears on the right side of the dark blue text panel.
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Claus Wilke @clauswilke.com · 13/11/2025
I've done a lot of work in Python this fall, and it hasn't endeared me to the language at all. Why does stuff have to be so complicated when you're doing it in Python? blog.genesmindsmachines.com/p/python-is-...
blog.genesmindsmachines.com
Python is not a great language for data science. Part 1: The experience
It may be a good language for data science, but it’s not a great one.
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rainbowR @rainbowr.org · 06/11/2025
🌈 The website for the inaugural rainbowR conference is now live! 🎉 🗓️ Save the date: Feb 25th-26th, 2026 📣 Call for submissions is open 👯 We're bringing together LGBTQ+ R users to promote our work and foster connections among community members conference.rainbowr.org
conference.rainbowr.org
– rainbowR conference
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Tina Rozsos @tinarozsos.bsky.social · 05/11/2025
I was recently interviewed by @coreecon.bsky.social. We talk about the partnership between CORE Econ and @ourworldindata.org, new OWiD features, and the challenges of collecting and maintaining up-to-date data in a rapidly changing world. www.core-econ.org/from-global-...
core-econ.org
From global data to classroom insight: The CORE–OWiD partnership - CORE
We spoke with OWiD’s Joe Hasell, CORE data editor Tina Rozsos, and CORE editor Eileen Tipoe , to learn about OWiD's partnership with CORE.
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Claus Wilke @clauswilke.com · 22/10/2025
We need to have a conversation about random seeds. Don't use 42. blog.genesmindsmachines.com/p/if-your-ra...
blog.genesmindsmachines.com
If your random seed is 42 I will come to your office and set your computer on fire🔥
Figuratively. More likely you'll get a stern talking to.
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Tina Rozsos @tinarozsos.bsky.social · 14/10/2025
I'm not one for emoti(c)on-filled LinkedIn blurbs, but I still wanted to share some news about how the first year of my PhD went. So here's an accidentally-essay-length recap instead: tinarozsos.github.io/news/251014_...
tinarozsos.github.io
My first PhD year: a recap – Tina Rozsos
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Emi Tanaka @emitanaka.org · 14/10/2025
I wrote a paper about "Examining the Interface Design of Tidyverse" 📝 TL;DR to follow in future 😊 arxiv.org/abs/2510.10382
arxiv.org
Examining the Interface Design of Tidyverse
The tidyverse is a popular meta-package comprising several core R packages to aid in various data science tasks, including data import, manipulation and visualisation. Although functionalities offered...
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Matt Cowgill @mattcowgill.bsky.social · 14/10/2025
probably my most deeply-held belief: it is not possible for a slide deck to be both (1) a good presentation aide; and (2) a standalone document that can be read and understood in isolation.
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Maëlle Salmon @masalmon.eu · 23/09/2025
"How I, a non-developer, read the tutorial you, a developer, wrote for me, a beginner" by Annie Mueller 😅 😂 😭 anniemueller.com/posts/how-i-...
anniemueller.com
How I, a non-developer, read the tutorial you, a developer, wrote for me, a beginner - annie's blog
“Hello! I am a developer. Here is my relevant experience: I code in Hoobijag and sometimes jabbernocks and of course ABCDE++++ (but never ABCDE+/^+ are you kidding? ha!)&nbsp; and I like working with ...
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rainbowR @rainbowr.org · 22/09/2025
📣We're hosting a rainbowR conference, to connect and promote LGBTQ+ people in the #RStats community and to showcase examples of working with LGBTQ+ data 🌈🎉 To help us plan, if you'd be interested in attending or speaking, please fill in this very short form (1-2 mins) docs.google.com/forms/d/1Tx0...
docs.google.com
Interested in a rainbowR Conference?
rainbowR (https://rainbowr.org) is hosting a virtual conference (tentative date: February 26, 2026). The aim of the conference is to connect and promote LGBTQ+ people in the R community, and to showca...
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RLadies+ @rladies.org · 12/09/2025
R Developer Day at University of Warwick brought together R-Ladies from around the world 🌎. Spaces like this remind us how powerful our global community is when we learn, collaborate and build together. Thanks to Heather Turner for making this possible 💜 #RDevDay #rladies
“Smiling group of 14 R-Ladies at R Dev Day, posing together in a meeting room with a whiteboard and chairs in the background.
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