Congratulation on the successful defense of academic degree! On December 20, 2024 Belov Sergey Dmitrievich, an employee of MLIT, defended his PhD thesis on the topic "Big Data Methods and Technologies for solving high energy physics problems in a distributed computing environment" for the academic degree of PhD in Technical Sciences in the specialty 2.3.5 – Mathematics and Software for Computing Systems, Complexes and Computer Networks. Congratulations to our colleague on the successful defense and wish you new creative success!