1. AI video screening (via Willo Talent: record answers to pre-set questions for initial filtering) 2. HR initial interview (online chat to verify resume, salary expectations, work mode) 3. Business department second interview (with team lead; focus on practical experience and case analysis) 4. Final interview/details discussion (confirm job content, cooperation terms for part-time role) 5. Offer & onboarding (sign contract and complete entry procedures)