 This paper examines the potential benefits and drawbacks of e-learning when used to form mathematical competency among university students. The authors suggest that e-learning can be used effectively if it is combined with traditional learning methods. They also propose that further research should be conducted into the use of e-learning tools and techniques to develop student mathematical competencies. This article was authored by Maria M. Astafiva, Alexei B. Ziltsov, Volodymyr V. Proshkin, and others.