Innovative digital services for working with big data

Don State Technical University, 344000, Gagarin Square 1, Rostov-on-Don, Russia

^* Corresponding author: pks81@bk.ru

Abstract

Digital services contain big data, including about the population of countries around the world, its dynamics, demographic processes and population parameters. They are aimed at collecting, processing and storing this data, providing it to consumers for research, analytical, management, and educational activities. The value of digital services is that they capture a large amount of data, integrate them with each other and visualize them. The purpose of this article is to consider a new digital service containing big data about the population of the world's countries and their age and gender structure, visualizing demographic data in population pyramids reflecting the ratio of sexes by age groups. The advantages of this service are associated with a simple, easy-to-learn interface, modularity and interactivity in the use of big data presented in it. The new digital service provides both broad analytical and research opportunities for scientists who use its big data, as well as for schoolchildren and students who use its materials in the educational process.