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Updated: Sep 10, 2026
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HDI QQ0-400 Exam Overview:
| Certification Vendor: | HDI |
|---|---|
| Exam Name: | HDI Qualified Customer Support Specialist (CSS) Certification Exam |
| Exam Number: | QQ0-400 |
| Related Certifications: | HDI Support Center Analyst (SCA) HDI Customer Service Representative (CSR) |
| Exam Format: | Multiple choice |
| Available Languages: | English |
| Recommended Training: | HDI Support Center Analyst (SCA) Training HDI Customer Service Representative (CSR) Training |
| Exam Registration: | HDI Certification Registration |
| Sample Questions: | HDI QQ0-400 Sample Questions |
| Exam Way: | Online or onsite (varies by testing provider) |
| Official Syllabus URL: | https://www.thinkhdi.com |
HDI QQ0-400 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Incident and Ticket Management | - Ticket lifecycle and documentation - Prioritization and escalation |
| Topic 2: Customer Service Fundamentals | - Customer expectations and service standards - Service mindset and professionalism |
| Topic 3: Problem Solving and Troubleshooting | - Root cause identification - Basic troubleshooting techniques |
| Topic 4: Communication Skills | - Verbal and written communication - Active listening and empathy |
| Topic 5: Service Quality and Continuous Improvement | - Process improvement awareness - Customer satisfaction measurement |
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