07,07-08,10,2023 successfully completed the joint training course on AEL provided by YSU & DVV International. 2018 -2021 - certified trainee of the upskilling courses on "Active learning and special focus on technologically enhanced collaborative learning" at KU Leuven University in Belgium within the framework of ERASMUS+ PRINTeL project. 2019 - certified trainee of the reskilling course "TEACHING IELTS" organized by the British Council in Armenia. 2018-2019 certified trainee of the upskilling courses on "Plurilingual and Intercultural Competences: Descriptors and Teaching Materials (FREPA)" (with a focus on curricula) organized by ECML and French University in Armenia. 2018 - certified trainee of the reskilling course on "Mentor Development" (37.5 hours) within the framework of "Future Generation for Change" funded by the UK government and organized by the British Council in Armenia. 2015 - certified trainee and practitioner of the professional development course on Cambridge English Level 5 Lifelong Certificate in Teaching English to Adult Speakers of Other Languages (CEL TA) (QCF). 1997 - Cambridge and Oxford University certified trainee of the intensive 3-month training on "Proficiency of the English language" at Newnham Language Center in Cambridge, UK. Participated in numerous teacher development, staff development conferences, trainings, workshops, etc.