
Professor of Computational Social Science @ University of Mannheim & Scientific Director Department Computational Social Science @gesis_org
Cologne, Germany
Joined June 2010
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🚀 Two open positions in our project “Developing AI-Powered Survey Infrastructures” 🚀
🔬 Postdoc position: hidden-professionals.de/HPv3…
📚 Doctoral position: hidden-professionals.de/HPv3…
🌟Be part of an interdisciplinary team and combine surveys, digital behavioral data and LLMs
This is a joint project with @clauwa, colleagues at @gesis_org and the Leibniz Institute for Resilience Research (LIR). DM me if you have questions
Sebastian Stier retweeted
#stellenangebote #jobs #GESISjobs #jobfairy
Starting on April 1st 2025, the Department Computational Social Science (#CSS) located in #Cologne is looking for a #Postdoc in #SocialDataScience (Salary group 13 TV-L, working time 100%, limited to 3 years):
hidden-professionals.de/HPv3…
Sebastian Stier retweeted
Job announcement: Junior Professorship in Computational Social Science at the University of Konstanz.
Join us at the Center for Data and Methods! Feel free to reach out if you have questions.
stellen.uni-konstanz.de/jobp…
Sebastian Stier retweeted
Looking for linkable social media data of candidates? 🔎 Check out the candidates’ social media accounts (ZA7959) and the candidates’ social media activities (ZA8917) and contact the GLES team for possibilities to link the data!📧
Sebastian Stier retweeted
#jobs #stellenangebote #jobfairy #GESISjobs
Our Department #CSS, located in Cologne, is looking for a #SeniorResearcher & #TeamLead for Transparent Social Analytics and #OpenScience (15 TV-L, 100% working time, for 4 years with possible tenure):
hidden-professionals.de/HPv3…
Sebastian Stier retweeted
Our new working paper on #TikTok and #AfD is out. We present a data collection approach (algorithm audit) and apply it to German regional elections
1/3 on the main findings....
osf.io/preprints/osf/qwrjh
We’re hiring a Team Lead @gesis_org Computational Social Science department! 🌐
Passionate about open science & innovative methods for digital behavioral data?
👉 Link: hidden-professionals.de/HPv3…
❓ Questions? Contact me via DM or mail
Sebastian Stier retweeted
We just opened a new team leader position at the Computational Social Science department at @gesis_org please spread the news and contact me or @SebStier for questions hidden-professionals.de/HPv3…
Sebastian Stier retweeted
#Stellenangebot #Soziologie_Jobs #Sozialpolitik: An der Uni Mannheim ist eine Stelle (75%) für eine*n wissenschafliche* Mitarbeiter*in (m/w/d)🧑🎓(Promotion oder Post-doc) im Bereich 🇪🇺 europäische Wohlfahrtsstaatsforschung zu besetzen. 👇@MZESUniMannheim sowi.uni-mannheim.de/news/wi…
Sebastian Stier retweeted
Misinformation isn't random - it's strategic.
We carry out the first cross-national comparative study, examining 32M tweets from politicians.
We find that misinformation is not so much a general condition: it is driven by populist radical right parties.
with @julianachueri
Sebastian Stier retweeted
Deadline extended! Until November 10th, you can join our online workshop @_kodaqs_ and submit papers or ongoing work related to tools, indicators, metrics, workflows or frameworks to assess the quality of #digitaldata.
For more information:
gesis.org/en/research/confer…
Excellent opportunity to do a postdoc with @A_Katsanidou👇
Work with web tracking and survey data on important topics and in a great team!
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Sebastian Stier retweeted
#digitalmedia #onlinenewsexposure #politicalnews #democracy
Ideological self-selection in online news exposure: Evidence from Europe and the US
In the digital age, there are clear individual differences in online news consumption, particularly with regard to political content.
Sebastian Stier retweeted
Non-political online news exposure is more common and less subject to ideological selective exposure than political online news across six countries, finds @mangold_frank @schochastics @SebStier in @ScienceAdvances doi.org/10.1126/sciadv.adg92…
Sebastian Stier retweeted
Join our fantastic team at the Center for Civil Society Research
- PhD position in political sociology (5 years - 75% E13 salary grade) @FU_Berlin @socFUB @WZB_Berlin
- All details: fu-berlin.de/universitaet/be…
Sebastian Stier retweeted
Very interesting study that sheds new light on the discussion on news exposure, echo chambers and self-selection, showing that specifically for political news and in several countries exposure is quite segregated, by @SebStier and colleagues @gesis_org :
science.org/doi/10.1126/scia…
Sebastian Stier retweeted
#jobs #stellenangebote #jobfairy #DoctoralResearcher
We are looking for a Doctoral Researcher in Computational Social Science in the department Computational Social Science (#CSS), Team Designed Digital Data for the Cologne location by November 1st 2024: hidden-professionals.de/HPv3…






















