
For Learners
Master professional Mandarin and advance your career with CCSK certification.
Career Development
Boost your job prospects with workplace Mandarin certification designed for professional growth.
Global Recognition
Earn a credential certified by the Ministry of Education of China and recognized by employers worldwide.
Salary Improvement
Mandarin proficiency may contribute to a 10.5%–49.9% increase in earning potential.
Full-Skill Assessment
Four skills, measured the way work demands them
Listening
Understanding meetings, calls, and instructions.
Speaking
Presenting, negotiating, and handling clients.
Reading
Reports, contracts, and professional correspondence.
Writing
Emails, proposals, and business documentation.
CCSK assesses all four language skills together — because a professional who can read a contract but not speak to the client is only half-equipped. Scores reflect the complete communicative ability a role requires.
Prove Your Professional Chinese Skills with CCSK
Official workplace Chinese proficiency certification — a professional credential that supports career growth.
- Workplace Chinese proficiency
- Comprehensive assessment of reading, speaking, writing, and listening
- A professional credential you can easily share

Request More Information
Fill out the form below and our team will contact you soon
Start Your CCSK Journey Today
- Free placement test to assess your proficiency
- Industry-specific practice modules
- AI-powered personalized learning paths
