Formation of a Programming Languages Stack and a methodology of teaching to students specialized in Computer Science at Technical Universities in the context of interdisciplinarity Gregory Korotenko Dnipro University of Technology, Ukraine korotenko.g.m@nmu.one Leonid Korotenko Dnipro University of Technology, Ukraine leonid_korotenko@ukr.net Abstract. Rapid development of the computing hardware and software components has created many new technological directions for the use of computer tools. Thus, information, digital and end-to-end technologies for the processing of a variety of data exist and are developing, as well as many different types of platforms for their support, including digital platforms. At the same time, the active development of computing and its sub-disciplines directly impacts on the programming languages used in this area. This article attempts to assess the range of the most important and frequently used programming languages for the formation of a stack thereof and the methodology of their teaching in the context of the interdisciplinarity of modern computer specialties at technical Universities. Keywords. computing, programming languages stack, methodology, teaching, programming, interdisciplinarity, technical university. 1. Introduction One of the previous papers include an issue raised by their authors of the need to form a stack of programming languages (PL), which are the most effective in solving a wide range of computing problems studied at technical Universities [1]. The argument has been made that a rapid increase in the number of levels and the actual number of different platforms, as well as their ecosystems, imposes complex requirements on the technical Universities to include not only theoretical, but also practical materials directly related to programming into the content of new courses for the formation of students’ relevant competencies. And here the question arises about the formation of a stack of the most promising programming languages, which are able to ensure, on the one hand, the best entry of future specialists into the subject area, and on the other hand, to meet the requirements of the modern labor market in the best possible way. 21 Technium Sustainability Vol. 1, Issue 1, pp.21-33 (2021) ISSN: 2810-2991 www.techniumscience.com