Jan Sawicki is a goal-driven data scientist with over five years of combined commercial and scientific experience. They have published research in international journals, presented at both commercial and academic conferences, and served as a peer reviewer for international institutions.

Jan earned his Engineering degree in Computer Science with honors from the Warsaw University of Technology. They continued his studies at the same institution, completing a Master's degree in Data Science. They later completed a PhD at the Warsaw University of Technology, with a dissertation focused on natural language processing, graph neural networks, and social media analysis.

They possess strong technical skills and hands-on experience with state-of-the-art data science technologies. Alongside his academic achievements, Jan has worked at leading technology companies, including Samsung Electronics (a global technology leader), PKO BP (the largest Polish fintech firm), and Pitney Bowes (a U.S.-based logistics company). They have also contributed to more specialized firms such as Team Internet (a web registry-focused company) and SoftServe (a B2B company delivering a broad range of technological projects).

Jan currently holds a permanent academic position at the Warsaw University of Technology, where they teach courses and supervises student theses in natural language processing and emerging technologies.

They bring a combined five years of industrial research and development experience, has authored 13 peer-reviewed publications, delivered over 300 hours of academic subjects, and given a total of six hours of large-scale conference prelections.

• Natural Language Processing (LLM, GenAI)
• Machine Learning
• Artificial Intelligence
• Graph Networks
• Social Media
• Internet

• Sawicki, Jan, Maria Ganzha and Marcin Paprzycki. "Application Of Natural Language Processing And Temporal Networks To Analysis Of Evolution Of Reddit Communities" Journal of Automation, Mobile Robotics and Intelligent Systems TBD, no. TBD (2024): TBD.
• Solska, Dagmara, Jan Sawicki "Decoding gender bias through a textual exploration of Reddit /r/MensRights community" Beyond Philology An International Journal of Linguistics, Literary Studies and English Language Teaching, no. 21/1, June 2024, pp. 167-02, https://doi.org/10.26881/bp.2024.1.06
• Sawicki, Jan, and Maria Ganzha. "Exploring Reddit Community Structure: Bridges, Gateways and Highways." Electronics 13, no. 10 (2024): 1935. https://doi.org/10.3390/electronics13101935
• Sawicki, Jan, Maria Ganzha, Marcin Paprzycki, and Yutaka Watanobe “Applying Named Entity Recognition and Graph Networks to Extract Common Interests from Thematic Subfora on Reddit” Applied Sciences 14, no. 5: 1696. https://doi.org/10.3390/app14051696
• Kędzierska, Maria, Mikołaj Spytek, Marcelina Kurek, Jan Sawicki, Maria Ganzha, and Marcin Paprzycki. "Topic Modeling Applied to Reddit Posts." In International Conference on Big Data Analytics, pp. 17-44. Cham: Springer Nature Switzerland, 2023. https://doi.org/10.1007/978-3-031-58502-9_2
• Sawicki, Jan, Maria Ganzha, Marcin Paprzycki, and Yutaka Watanobe. "Reddit CrosspostNet—studying Reddit communities with large-scale Crosspost graph networks." Algorithms 16, no. 9 (2023): 424. https://doi.org/10.3390/a16090424
• Sawicki, Jan "Text embeddings and clustering for characterizing online communities on Reddit" in 18th Conference on Computer Science and Intelligence Systems FedCSIS 2023, pp. 1131–1136. 2023. http://dx.doi.org/10.15439/2023F6275
• Sawicki, Jan, Maria Ganzha, and Marcin Paprzycki. "The State of the Art of Natural Language Processing—A Systematic Automated Review of NLP Literature Using NLP Techniques." Data Intelligence 5, no. 3 (2023): 707-749. https://doi.org/10.1162/dint_a_00213
• Sawicki, Jan, and Michał Burdukiewicz. "VisQualdex--the comprehensive guide to good data visualization." Scientific Visualization, volume 15, number 1, pages 127 - 149, 10.26583/sv.15.1.11 (2023). https://doi.org/10.26583/sv.15.1.11
• Hołda, Przemysław, Kajetan Rachwał, Jan Sawicki, Maria Ganzha, and Marcin Paprzycki. "Agents Assembly: Domain Specific Language for Agent Simulations." In International Conference on Practical Applications of Agents and Multi-Agent Systems, pp. 487-492. Springer, Cham, 2022. https://doi.org/10.1007/978-3-031-18192-4_42
• Sawicki, Jan, Maria Ganzha, Marcin Paprzycki, and Amelia Badica. "Exploring Usability of Reddit in Data Science and Knowledge Processing." Scalable Computing: Practice and Experience 23, no. 1 (2022): 9-22. https://doi.org/10.12694/scpe.v23i1.1957
• Konrad Ponichtera, Mikołaj Małkiński, Jan Sawicki, Maria Ganzha, Marcin Paprzycki "Fusing individual choices into a group decision with help of software agents and semantic technologies." In 2018 Fourth International Conference on Advances in Computing, Communication & Automation (ICACCA), pp. 1-6. IEEE, 2018. https://doi.org/10.1109/ICACCAF.2018.8776739

No content available to display!!!

No content available to display!!!