Olga Mazurova was born in 1966 and is a citizen of the Republic of Kazakhstan.

Olga Mazurova graduated from the Alma-Ata Energy Institute with a degree in "Power Supply of Industrial Enterprises and Cities", as well as the Republican Intersectoral Institute for Advanced Training at the State Committee of Civil Engineering and the Ministry of Labor of the Republic of Kazakhstan with a degree in "Accounting in Industry".

During her career, from 1988 to 1999, she held various positions at the State Design Institute "Kustanaygorselproekt", LLP "Cosmopolitan", JSC "Kazakhstangazavtoservice", LLP "Dryada" and other enterprises, including positions of engineer of the 3rd category, accountant and chief accountant.

From 1999 to 2020, she held various positions from Chief Specialist to Head of the Tax Policy, Tax Accounting and Tax Reporting Department of the Accounting and Reporting Department at Mining Company LLP and Kazatomprom NAC JSC.

Olga Mazurova holds Certificates of Professional Accountant, DipIFR ACCA and CIMA.  

Since August 2023, he has been the Director of the Tax Department of JSC NAC Kazatomprom.