Studies
2026 - Central European University
PhD in Network Science
2024 - MIT Sloan School of Management
Visiting Researcher
2020 - London School of Economics and Political Science
MSc Applied Social Data Science
2019 - University of Sussex
BA Economics
2016 - Corvinus University of Budapest
BA Sociology
Jobs
2026 - ELTE CERS
Institute of World Economics
Research Fellow
2025 - Central European University
Co-supervisor of MA project and thesis
2023 - Engame Academy
Junior mentor for high school students
2023 - Central European University
Teaching Assistant in introductory statistics and machine learning courses
2021 - Bocconi University
Data Scientist
2021 - 505 Economics
Data Scientist
2021 - Morgan Stanley Capital International (MSCI)
Data Analyst
2019 - University of Sussex
Department of Economics
Research Assistant
2018 - Science Policy Research Unit (SPRU)
Research Assistant
2017 - GfK Hungary
Data Analyst Intern
Academic activity
2025 - Central European University
Co-supervisor of MA project: Understanding Backfire Effects in AI-Driven Political Persuasion through Text Analysis
2023 - Central European University
Teaching Assistant in introductory statistics and machine learning courses
Fields of research
Socio-demographic determinants of misinformation consumption and sharing
Political polarisation and authoritarian attitudes
Computational social science
Digital trace data analysis
Network science and online social media analysis
AI-driven political persuasion
Publications
2025Számely, J., Galeazzi, A., Koltai, J., Omodei, E.: Easy-access online social media metrics are associated with misinformation sharing activity. Scientific Reports, 15, 41288.
2025Számely, J.: Understanding Misinformation Engagement through Digital Trace Data: From Easy-Access to Donated Data. PhD dissertation, Central European University.
2024Kmetty, Z., Stefkovics, Á., Számely, J., Deng, Y., Kellner, A., Pauló, E., Omodei, E., Koltai, J.: Determinants of willingness to donate data from social media platforms. Information, Communication & Society, 1–26.
Study trips
2024MIT Sloan School of Management, United States – Visiting Researcher
Conferences
Language skills
English – fluent
French – intermediate
Hungarian – mother tongue
Awards, recognitions
2024AccelNet-Multinet Exchange Award
2019LSE Anniversary Scholarship
2019Finalist, STAT WARS UNI National Statistics Competition
2019Best Economics Dissertation, University of Sussex
2019Winner, Economics Dissertation Poster Competition
2018Winner, University of Sussex Data Analytics Team Competition
2027
2026
Central European University
Central European University
2025
Central European University
Publikáció
Publikáció
2024
Central European University
MIT Sloan School of Management
Engame Academy
Publikáció
Tanulmányút
Díj
2023
2022
Bocconi University
2021
505 Economics
Morgan Stanley Capital International (MSCI)
2020
London School of Economics and Political Science
2019
University of Sussex
University of Sussex
Díj
Díj
Díj
Díj
2018
Science Policy Research Unit (SPRU)
Díj
2017
GfK Hungary
2016
Corvinus University of Budapest
