This article is dedicated to exploring the importance, challenges, and proposed solutions for Big Data (large-scale data) technologies in Uzbekistan. Big Data technologies offer the potential to increase efficiency in various sectors, including the economy, public administration, education, and more.However, the development of these technologies in Uzbekistan faces several challenges, such as underdeveloped infrastructure, a lack of skilled specialists, financial constraints, and weak data security. The
article proposes solutions to these issues, including the development of infrastructure, workforce training, fostering collaboration between the public and private sectors, and localizing international best practices.These approaches will contribute to the effective implementation of Big Data technologies and help Uzbekistan achieve high results in the digital economy