https://exame.abril.com.br/carreira/as-17-principais-certificacoes-que-provam-dominio-de-idiomas/

https://pt.qwe.wiki/wiki/List_of_language_proficiency_tests#Russian

• Educational Testing Service ETS
• TOEFL ou IELTS
• TOEFL
• DUOLINGO IELTS / IELTS BR
• PTE Academic
• PPAT
• PASL
• EXADEP
• GACE
• Praxis
• HiSET
• GRE
• PLIDA – Progetto Lingua Italiana Dante Alighieri
• CELI – Certificato di Conoscenza della Lingua Italiana
• CILS – Certificazione di Italiano come Lingua Straniera
• IT
• TestDaF – Test Deutsch als Fremdsprache
• Goethe-Zertifikat
• DELE – Diploma de Español como Lengua Extranjera
• DELF/DALF – Diploma Approfondi de Langue Française
• BULATS
• GMAT – Graduate Management Admission Test
• BEC – Cambridge Business English Certificate
• CAMBRIDGE – First Certificate in English (FCE), Certificate in Advanced English (CAE) e Certificate of Proficiency in English CPE
• TOPIK
• CELPE-BRAS
• JLPT
• HSK/HSKK/BCT