Aizhana Khamidjan is graduated from L.N.Gumilyov Eurasian National University and received master’s degree in law from Central Kazakhstan Academy.

Aizhana Khamidjan started her career in the specialized inter-district administrative court of Nur-Sultan, Kazakhstan and  then continued to work in specialized inter-district court for criminal cases in Nur-Sultan.

From 2018 Aizhana Khamidjan is a member of the Bar Association of Nur-Sultan as certified attorney.

Aizhana Khamidjan has extensive practice in protection of the rights and legitimate interests in civil, commercial and administrative cases, protection of the rights and legitimate interests of individuals in criminal cases and courts of all instances, including cases of a particularly serious category and economic criminal offenses.