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Department of Digital Economy and System Analysis
Department of Digital Economy and System Analysis
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Department of Digital Economy and System Analysis
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of Digital Economy and System Analysis

ANDRII ROSKLADKА 

Doctor of Sciences in Economics, PhD in Applied Mathematics, Professor, 
Head of the Digital Economy and System Analysis Department, 
State University of Trade and Economics

Guarantor of the educational and scientific program «System analysis and Data Science» for PhD students, Specialty F4 «System analysis and Data Science»

e-mail: a.roskladka@knute.edu.ua

ID OF THE SCIENTIST IN INTERNATIONAL BASES

 Scopus
Web of Science
Google Scholar
ORCID
RESEARCH INTERESTS
 

Data Science, Data Mining, Business Intelligence, Statistical Analysis, Forecasting methods, Mathematical and Computer Modelling of Processes and Systems
 ACADEMIC COURSES

Methods and Technologies of Data Science,
Data analysis technologies,
Business intelligence tools,
Big Data analytics,
Business intelligence systems in international business,
Business intelligence systems in retail,
Sectorial business intelligence systems,
Data analysis technologies in agribusiness,
Mathematical modelling in scientific researches ​
EDUCATION, SCIENTIFIC DEGREES AND ACADEMIC TITLES
  • Professor of the Digital Economics and System Analysis Department, 2020
  • Professor of the Economic Cybernetics Department, 2015
  • Doctor of Sciences (hub.) in Economics, 2013
  • Specialty «Economics and management of enterprises (by types of economic activity)». Dissertation topic: «Monitoring, diagnostics and control of processes of activity of a higher educational establishment»
  • Poltava University of Economics and Trade, Enterprise economy, Master, 2011
  • Associate Professor of the Mathematical Modelling and Social Informatics Department, 2005
  • PhD in Applied Mathematics, 2000
  • Specialty «Theoretical fundamentals of computer science and cybernetics». Dissertation topic: «Parametric problems and stability in simulation by Euclidean combinatorial optimization problems».
  • Volodymyr Korolenko Poltava State Pedagogical Institute, Mathematics and Physics, Master, 1994

WORK EXPERIENCE
  • State University of Trade and Economics (Head of the Digital Economy and Systems Analysis Department (since 2015); Professor of the Economic Cybernetics and Information Systems Department (2014-2015))
  • Poltava University of Economics and Trade (Professor (2013-2014), Associate Professor (2009-2013) of the Economic Cybernetics Department; Associate Professor of the Mathematical Modelling and Social Informatics Department (2004-2009))
  • Yurii Kondratiuk Poltava National Technical University (Associate Professor (2002-2004), Senior Lecturer (2001-2002), Assistant (1994-2001) of the Applied Mathematics, Computer Science and Mathematical Modelling Department)
MAIN SCIENTIFIC PUBLICATIONS
Scopus
  1. Chyrun, L., Dubetskyi, O., Gladka, Y., Roskladka, A., Geseleva, N., & Meish, Y. (2025, May 15–16). A data-driven analysis of digital competencies on Ukrainian labour market. In Proceedings of the Workshop on Artificial Intelligence in Computer Science at the 9th International Conference on Computational Linguistics and Intelligent Systems (CoLInS 2025) (pp. 87–97). CEUR-WS. https://doi.org/10.31110/colins/2025-3/007
  2. Lakhno, V., Desiatko, A., Chubaievskyi, V., Roskladka, A., & Kaminskyi, S. (2025, February 28). Mathematical modelling and adaptation strategies in the confrontation between cryptocurrencies and quantum computers. In Proceedings of the Workshop on Cybersecurity Providing in Information and Telecommunication Systems (CPITS 2025)(pp. 562–569). CEUR-WS. https://ceur-ws.org/Vol-3991/short1.pdf
  3. Pryhoda, A., Sikora, R., Moskalenko, V., & Roskladka, A. (2025). Design and development of microservices-based CRM system. Journal of Theoretical and Applied Information Technology, 103(6), 2508–2516. https://www.jatit.org/volumes/Vol103No6/29Vol103No6.pdf
  4. Roskladka, A., Roskladka, N., Kulazhenko, V., Desiatko, A., & Shtanova, A. (2024, February 28). Association rule system for effective risk management of a cinema chain. In V. Sokolov, V. Ustimenko, T. Radivilova, & M. Nazarkevych (Eds.), Proceedings of the Workshop on Cybersecurity Providing in Information and Telecommunication Systems (CPITS 2024) (pp. 216–227). CEUR-WS. https://ceur-ws.org/Vol-3654/paper18.pdf
  5. Buhas, V., Ponomarenko, I., Ramskyi, A., Fedorchenko, A., & Roskladka, A. (2023, February 28). Blockchain applications in digital marketing. In V. Sokolov, T. Radivilova, V. Ustimenko, & M. Nazarkevych (Eds.), Proceedings of the Workshop on Cybersecurity Providing in Information and Telecommunication Systems (CPITS 2023) (pp. 77–86). CEUR-WS. https://ceur-ws.org/Vol-3421/paper8.pdf
  6. Roskladka, A., Roskladka, N., Romanyuk, O., Troianovska-Korobeinikova, T., & Savytska, L. (2023). System analysis of the internal and external migration processes in Ukraine. In S. Babichev & V. Lytvynenko (Eds.), Lecture notes in data engineering, computational intelligence, and decision making. ISDMCI 2022 (Lecture Notes on Data Engineering and Communications Technologies, Vol. 149, pp. 302–319). Springer. https://doi.org/10.1007/978-3-031-16203-9_18
  7. Kharlamova, G., Roskladka, A., Roskladka, N., Stavytskyy, A., & Zabaldina, Y. (2022). Cluster analysis of Ukrainian regions regarding the level of investment attractiveness in tourism. In ICTERI 2021 Workshops. ICTERI 2021(Communications in Computer and Information Science, Vol. 1635, pp. 147–168). Springer. https://doi.org/10.1007/978-3-031-14841-5_10
  8. Lakhno, V., Malyukov, V., Roskladka, A., Rzaieva, S., Gamaliy, V., Kraskevich, V., & Kasatkina, O. (2021). Computer support system for choosing the optimal managing strategy by the mutual investment procedure in smart city. In L. Barolli, A. Poniszewska-Maranda, & T. Enokido (Eds.), Complex, intelligent and software intensive systems. CISIS 2020 (Advances in Intelligent Systems and Computing, Vol. 1194, pp. 278–287). Springer. https://link.springer.com/chapter/10.1007/978-3-030-50454-0_26
  9. Roskladka, A., Roskladka, N., Kharlamova, G., & Stavytskyy, A. (2020a). The data association algorithm for the formation of optional IT-courses list system. In ICTERI 2020 Workshops. CEUR Workshop Proceedings (Vol. 2732, pp. 515–531). https://ceur-ws.org/Vol-2732/20200515.pdf
  10. Roskladka, A., Roskladka, N., Kharlamova, G., Karpuk, A., & Stavytskyy, A. (2020b). The data science tools for research of emigration processes in Ukraine. Problems and Perspectives in Management, 18(1), 70–81. https://doi.org/10.21511/ppm.18(1).2020.07
  11. Roskladka, A., Roskladka, N., Kharlamova, G., & Baglai, R. (2019). Cloud based architecture of the core banking system. In CEUR Workshop Proceedings (Vol. 2393, pp. 316–331). https://ceur-ws.org/Vol-2393/paper_279.pdf
  12. Roskladka, A., Roskladka, N., Dluhopolskyi, O., Kharlamova, G., & Kiziloglu, M. (2018). Data analysis and forecasting of tourism development in Ukraine. Innovative Marketing, 14(4), 19–33. https://doi.org/10.21511/im.14(4).2018.02
  13. Roskladka, A. A. (2015). Formation of nominal values of the process indicators under fuzzy-stochastic uncertainty. Actual Problems of Economics (Актуальні проблеми економіки), 8(170), 461–466.
  14. Roskladka, A. A., & Yemets, O. A. (2008). Combinatorial optimization under uncertainty. Cybernetics and Systems Analysis, 44(5), 655–663. https://doi.org/10.1007/s10559-008-9035-7
  15. Roskladka, A. A., & Yemets, O. A. (1999a). Algorithmic solution of two parametric optimization problems on a set of complete combinations. Cybernetics and Systems Analysis, 35(6), 981–986.
  16. Roskladka, A. A., & Yemets, O. A. (1999b). On estimates of minima of criterion functions in optimization on combinations. Ukrainian Mathematical Journal, 51(8), 1262–1265. https://doi.org/10.1007/BF02592514
Web of Science
  1. Roskladka, A., & Baiev, R. (2021). Digitalization of data analysis tools as the key for success in the online trading markets. Access to science, business, innovation in digital economy, 2(3), 222–233. https://doi.org/10.46656/access.2021.2.3(2) journal.access-bg.org+1
  2. Lakhno, V., Malyukov, V., Roskladka, A., Rzaieva, S., Gamaliy, V., Kraskevich, V., & Kasatkina, O. (2021). Computer support system for choosing the optimal managing strategy by the mutual investment procedure in smart city. In L. Barolli, A. Poniszewska-Maranda, & T. Enokido (Eds.), Complex, intelligent and software intensive systems. CISIS 2020 (Advances in Intelligent Systems and Computing, Vol. 1194, pp. 278–287). Springer. https://link.springer.com/chapter/10.1007/978-3-030-50454-0_26
  3. Belinska, S., Levitskaya, S., Kamienieva, N., Roskladka, A., & Kitayev, O. (2018). The peculiarities of crystal formation during freezing of broccoli. Food Science and Technology, 12(3), 21–27. https://doi.org/10.15673/fst.v12i3.1036
  4. Roskladka, A. A., & Yemets, O. A. (2008). Combinatorial optimization under uncertainty. Cybernetics and Systems Analysis, 44(5), 655–663. https://doi.org/10.1007/s10559-008-9035-7
  5. Roskladka, A. A., & Yemets, O. A. (1999a). Algorithmic solution of two parametric optimization problems on a set of complete combinations. Cybernetics and Systems Analysis, 35(6), 981–986.
Monographs
  1. Roskladka, A. A., & Roskladka, N. O. (2025). Intelektualnyi analiz danykh u formuvanni efektyvnoho menedzhmentu kreatyvnykh industrii [Intellectual data analysis in forming effective management of creative industries]. In A. A. Mazaraki (Ed.), Kreatyvni industrii: sotsiokulturnyi ta ekonomichnyi vymir [Creative industries: Socio-cultural and economic dimension] (pp. 132–157). State University of Trade and Economics (DTEU). [in Ukrainian]
  2. Roskladka, A. A. (2024). Intelektualni modeli ta systemy upravlinnia na osnovi baz znan [Intelligent models and knowledge-based management systems]. In S. K. Ramazanov & O. P. Mozgalli (Eds.), Innovatsiini systemy ta tekhnolohii shtuchnoho intelektu u modeliuvanni, prohnozuvanni i pryiniatti upravlinskykh rishen u skladnomu informatsiinomu seredovyshchi [Innovative systems and artificial intelligence technologies in modelling, forecasting and managerial decision-making in a complex information environment] (pp. 204–223). Kyiv National Economic University (KNEU). [in Ukrainian]
  3. Roskladka, A. A. (2023). Stratehiia rozvytku shtuchnoho intelektu v Ukraini [Strategy for artificial intelligence development in Ukraine] (collective monograph; A. I. Shevchenko, Ed.). Tropea. https://jai.in.ua/archive/2023/ai_mono.pdf [in Ukrainian]
  4. Roskladka, A., Roskladka, N., Hamalii, V., & Geseleva, N. (2019a). Formation of the monitoring system for non-production enterprises. In O. I. Pursky (Ed.), Big data processing: Methods, models and information technologies (pp. 188–215). Shioda GmbH, Steyr.
  5. Roskladka, A., Baglai, R., Lazurenko, V., & Zaichenko, M. (2019b). Practical implementation of the methodology of forming a system for monitoring the process of information support. In O. I. Pursky (Ed.), Big data processing: Methods, models and information technologies (pp. 161–188). Shioda GmbH, Steyr.
  6. Roskladka, N., & Roskladka, A. (2019). Computer modeling of tourism flows in Ukraine. In Ukraine and the world: The tourism system (pp. 41–55). Eastern European Center of the Fundamental Researchers (EECFR), Prague.
  7. Ramazanov, S. K., Roskladka, A. A., Rodionov, O. V., Savchenko, S. O., Kocharyan, I. S., Krupskyi, K. L., & Tkach, V. M. (2016). Innovatsiini tekhnolohii antykryzovoho upravlinnia vyshchoiu osvitoiu: Analiz, metodolohii i systemni rishennia [Innovative technologies of anti-crisis management of higher education: Analysis, methodologies and systemic solutions]. Kyiv National Economic University; Volodymyr Dahl East Ukrainian National University. [in Ukrainian]
  8. Roskladka, A. A. (2012). Monitorynh, diahnostyka ta kontrol protsesiv v upravlinni vyshchym navchalnym zakladom[Monitoring, diagnostics and control of processes in higher education institution management]. Poltava University of Economics and Trade (PUET). [in Ukrainian]
Other publications in journals included in international scientometric databases (since 2019)
  1. Dyachenko, M., & Roskladka, A. (2024). Metryky otsinky yakosti roboty systemy obrobky zvernen do sluzhby tekhnichnoi pidtrymky [Quality assessment metrics for a technical support ticket processing system]. Automation of Technological and Business Processes, 16(3), 84–90. https://doi.org/10.15673/atbp.v16i3.2833 [in Ukrainian].
  2. Dyachenko, M., & Roskladka, A. (2024). Vprovadzhennia shtuchnoho intelektu v protses menedzhmentu intsydentiv [Implementation of artificial intelligence in the incident management process]. Information Technology and Society, 4(15), 51–57. https://doi.org/10.32689/maup.it.2024.4.9 [in Ukrainian].
  3. Roskladka, A., & Purskyi, O. (2023). Informatsiini tekhnolohii keruvannia kontentom holohrafichnykh 3D-vitryn [Information technologies for managing the content of holographic 3D showcases]. Cybersecurity: Education, Science, Technique, 4(20), 230–238. https://doi.org/10.28925/2663-4023.2023.20.230238 [in Ukrainian].
  4. Rzaieva, S., Rzaiev, D., Roskladka, A., & Hamalii, V. (2023). Modeliuvannia skhovyshcha danykh shtuchnoi neironnoi merezhi upravlinnia biznesom [Modelling a data warehouse for an artificial neural network in business management]. Cybersecurity: Education, Science, Technique, 4(20), 111–123. https://doi.org/10.28925/2663-4023.2023.20.111123[in Ukrainian].
  5. Mazaraki, A., Roskladka, A., & Ivanova, O. (2021). China’s digital policy: System analysis and implementation prospects for Ukraine. Herald of Kyiv National University of Trade and Economics, (3), 4–17. https://doi.org/10.31617/visnik.knute.2021(137)01
  6. Roskladka, A. A. (2021). Oblikovi aspekty funktsionalnosti kontrolinhu: Osoblyvosti sfery torhivli [Accounting aspects of controlling functionality: Specifics of the trade sector]. Efektyvna Ekonomika (Efficient Economy), (4).http://www.economy.nayka.com.ua/?op=1&z=8797 [in Ukrainian].
  7. Rzaieva, S., Rzaiev, D., Roskladka, A., Kraskevich, V., & Gamaliy, V. (2020). Osoblyvosti rozrobky informatsiinoi systemy Automatic sales funnel [Specifics of developing the Automatic sales funnel information system]. Technical Sciences and Technologies, 2(20), 186–196. https://doi.org/10.25140/2411-5363-2020-2(20)-186-196 [in Ukrainian].
  8. Rzaieva, S., Rzaiev, D., Kraskevich, V., Roskladka, A., & Gamaliy, V. (2020). Avtomatyzovana systema marshrutyzatsii lohistychnykh potokiv torhovelnoho pidpryiemstva [Automated system for routing logistics flows of a trading enterprise]. Cybersecurity: Education, Science, Technique, 3(7), 72–84. https://doi.org/10.28925/2663-4023.2020.7.7284 [in Ukrainian]

QUALIFICATION CERTIFICATES
  • Certificate of participation in the Erasmus+ International Credit Mobility (ICM) program – Staff mobility for teaching at Slovak University of Technology, 2025
  • Certificate of successful full-time scientific internship in the field of information technology, Florida State University, USA, 2024
  • Certificate of professional development of an Expert of the National Agency for Quality Assurance of Higher Education, 2023.
  • Google Digital Tools for Education Course Certificate (Basic, Intermediate and Advanced), 2022
  • Internship certificate, High School of Economics and Management in Public Administration in Bratislava, Slovakia, 2021.
  • Certificate of a member of the Sectoral Expert Council in the Branch of knowledge 12 "Information Technologies", 2021.
  • Certificate on Training Courses on Quality Assurance in Higher Education in Agreement with ESG Policies, organized within the project Implementation of Education Quality Assurance System via Cooperation of University- Business-Government in HEIs (EDUQAS), 2021.
  • Certificate of training for members of Sectoral Expert Councils of the National Agency for Higher Education Quality Assurance, 2019
  • Certificate of training "Expert on accreditation of educational programs", National Agency for Higher Education Quality Assurance, 2019.
  • Certificate Grade B in English Council of Europe Level B2, Kyiv National University of Trade and Economics, 2019
  • Certificate Grade B in English, British Council Ukraine ECI, 2019
  • International level certificate «Data Science Instructor Bootcamp», IBM & Intela, 2018. Certificate ID: c8114e60-3e92-413e-8b27-e5175fed5be1
  • Internship certificate, European University of Informatics and Economics in Warsaw, Poland, 2017. 
TRAINING AND INTERNSHIP
  • Slovak University of Technology, Slovakia, Staff mobility for teaching, "Business Intelligence Systems for Big Data Processing", 2025
  • BridgeUSA Ukrainian Academic Fellows Program, Florida State University, USA, 2024
  • Training for heads of expert groups of the National Agency for Quality Assurance of Higher Education, National Agency for Quality Assurance of Higher Education, 2023.
  • Training of the National Agency together with the British Agency QAA with the support of the British Council Ukraine "Industry aspect of accreditation: international experience" for members of industry expert councils, National Agency for Quality Assurance of Higher Education, 2022.
  • High School of Economics and Management in Public Administration in Bratislava, Slovakia, “Data Analysis”, 2021
  • Training for members of the Sectoral Expert Council in the Branch of knowledge 12 "Information Technologies", National Agency for Higher Education Quality Assurance, 2021
  • Training for members of the Sectoral Expert Council in the Branch of knowledge 12 "Information Technologies", National Agency for Higher Education Quality Assurance, 2019
  • Training "Expert on accreditation of educational programs", National Agency for Higher Education Quality Assurance, 2019.
    International Business Machines Corporation (IBM), “Data Science Bootcamp taught by IBM instructors”, 2018
  • European University in Warsaw, Poland, «Functioning of the scientific and educational processes at the university”, 2017
ADDITIONAL ACTIVITIES

Experience in implementing research projects:

  • Data analysis methods for optimizing decision-making processes in complex systems (2025-2027). State registration number is 0125U000890.
  • Development of Data Science tools (2022-2024). State registration number is 0122U001548.
  • Modeling of collection, analysis and processing of text data (2020-2021). State registration number is 0120U100401.
  • Forecasting in tourism by means of mathematical and computer modeling (2017-2020). The state registration number is 0118U00051.
  • Information technologies in the modeling of business structures» (2017-2020) State registration number is 0117U000062.
  • Simulation of the mechanisms of the functioning of international e-commerce (2018-2019). The state registration number is 0117U000507.
  • Modeling the processes of managing transformation projects of a financial institution (2018-2019). The state registration number is 0118U00050.
  • Processes and their models in the management of a higher educational establishment (2010-2012). The state registration number is 0110U002213.
  • Statistical analysis and information provision of monitoring systems for social and economic processes (2010-2012). The state registration number is 0112U001076.

Experience of international cooperation organization:

  • Full-time participation in the KA1 Erasmus+ staff mobility project for teaching at Slovak University of Technology, 2025
  • Co-funded by the European Union, Kharkiv National University of Radio Electronics – participation in the international project "Ukraine-EU: digital innovations establish connections for change", 2022.
  • Full-time participation in the KA107 ERASMUS+ mobility project for training at the High School of Economics and Management in Public Administration in Bratislava – for the spring semester of the academic year 2020/2021, 2021
  • High School of Economics and Management of Public Administration in Bratislava – Agreement about the joint master's program «International Business Analytics» (since 2018).
  • China Talent and Technology Center (CTTC) – Memorandum on cooperation in the field of Data Science, Data Mining, Big Data, Mathematical and Computer Modeling, Business Analysis, 2018.
  • European University of Informatics and Economics in Warsaw – Cooperation Agreement and Scientific Exchange (since 2016), co-organizer of the International Scientific Conference «Dylematy» (2016-2018).
  • Kyiv National University of Trade and Economics – Organizer of the International Scientific Symposium «Big Data Analytics: Modeling and Information Technologies», 2019. 

Experience of organizational work:

  • Member of the Scientific and Methodological Commission of the Ministry of Education and Science of Ukraine (System Analysis and Data Science), since 2019
  • Co-author of the National Strategy for the Development of Artificial Intelligence in Ukraine (2021-2030), 2021.
  • Developer of the analytical system of dashboards "Tourist Statistics of Ukraine 2009-2019" commissioned by the National Tourism Organization of Ukraine with the support of the USAID program "Competitive Economy of Ukraine", 2020-2023.
  • Member of the Scientific Council of the Ministry of Education and Science of Ukraine (Informatics and Cybernetics section), 2019-2023.
  • Member of Sectoral Expert Council in the Branch of knowledge «Information Technologies» (Specialty «System Analysis») of the National Agency for Higher Education Quality Assurance, 2019-2023.
  • Expert on accreditation of educational programs of the National Agency for Higher Education Quality Assurance (Specialties «System Analysis», «Applied Mathematics»), since 2019.
  • Member of the Scientific and Methodological Commission of the Ministry of Education and Science of Ukraine (Economics), 2016-2019
  • Head of 13  Specialized Academic Councils with the awarding of a PhD scientific degree on specialties «Computer Science», «Accounting and taxation».
  • Official opponent of theses for the degree of Candidate of Economic Sciences (2017), PhD in Systems Analysis (2025)
  • Official reviewer of the journal "Ekonomika", Vilnius University, Lithuania (Scopus), since 2020
  • Scientific supervisor of Candidate of Science in economics (specialty «Mathematical methods, models and information technologies in economics»), 2019 and Candidate of Science in technical sciences (specialty «Information technologies»), 2020.
  • Scientific supervisor of 5 PhD students (specialties F3 «Computer Science», F4 «System Analysis and Data Science»), since 2020.
HOBBY Travel, English learning

12.02.2021
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остання редакція 07.12.2025
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