��������

Lena Semenova is an experienced engineering professional with a strong background in software testing and development. Currently serving as a Senior Software Testing Engineer at Loymax since 2019, Lena previously held positions as a QA Engineer at Wellink Company from October 2017 to March 2020 and worked in dual roles as a Software Engineer and QA Engineer at Xored Software Inc between August 2011 and July 2017. Lena holds a degree in Mathematical Economics with a specialization in Mathematical Methods in Economics, as well as a Bachelor's degree in Applied Mathematics and Computer Science, both from Novosibirsk State University.