Dear colleague, We would like to invite you to submit your papers to the e-Informatica Software Engineering Journal (EISEJ). We particularly invite papers focused on: - software engineering or - the intersection of data science (AI/ML) and software engineering. Our strengths: - excellent, international Editorial Board (https://www.e-informatyka.pl/index.php/einformatica/editorial-board/) - *open access without any authorship fees*, - no paper length limit, - fast, continuous publishing model with papers edited and published immediately after acceptance, - rigorous, blind peer-review process. Our achievements: - ISI WoS with Impact Factor (IF=1.2, 5 Year IF=1.3) calculated by Clarivate (https://jcr.clarivate.com/jcr-jp/journal-profile?journal=E-INFORMATICA&year=All%20years), - Scopus (https://www.scopus.com/sourceid/21100259509) with CiteScore=3.5, - DBLP (https://dblp.uni-trier.de/db/journals/eInformatica/index.html), - Directory of Open Access Journals (https://doaj.org/toc/2084-4840), - Google Scholar (https://scholar.google.pl/citations?user=8-uDLDoAAAAJ&hl) etc. Apart from classic research papers, we invite you to submit: - systematic reviews (incl. systematic mapping/scoping studies), - surveys, - research agendas, - vision papers. We not only invite you to submit papers (https://mc.manuscriptcentral.com/e-InformaticaSEJ), but also to organise special sections (please get in touch with us at e-informatica@pwr.edu.pl). We would be grateful for your feedback as well. Please let us know what we lack, what we did not think about, or what we should do to become an even more attractive venue from your point of view! Let us collaborate on any excellent idea within the scope of the journal! With very best wishes, e-Informatica Software Engineering Journal (EISEJ) Editors-in-Chief Lech Madeyski and Miroslaw Ochodek EISEJ website: https://www.e-informatyka.pl/ EISEJ submission site: https://mc.manuscriptcentral.com/e-InformaticaSEJ