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Customer Service · ATS Keyword List

Resume Keywords for Customer Service Representative

CSR resumes are evaluated on call/ticket volume, CSAT scores, and product/system fluency.

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Hard Skills & Technical Keywords

These are the keywords ATS systems weight most heavily for Customer Service Representative roles. Include the ones you legitimately have throughout your resume.

CRM Software (Salesforce, Zendesk)Phone SupportEmail SupportLive ChatTicket ManagementOrder ProcessingProduct KnowledgeIssue Escalation

Soft Skills That Strengthen the Resume

Soft skills weight less than hard skills, but the right ones — woven into bullets — round out the picture.

De-escalationActive listeningProblem-solving

Certifications That Matter

Missing required certifications causes ATS auto-rejection in many systems — especially for healthcare, finance, and skilled trade roles. List the ones you hold prominently.

Customer Service Certified ProfessionalHDI Customer Service Representative

Action Verbs for Customer Service Representative Bullets

Lead every bullet with a strong action verb. These are the verbs hiring managers expect to see in Customer Service Representative resumes.

ResolvedHandledEscalatedManagedMaintained

Example Bullets

Strong Customer Service Representative bullets follow a structure: action verb + specific scope + measurable outcome. Use these as inspiration — adapt to your actual experience.

Resolved avg 84 customer inquiries daily across phone, email, and chat with 94% CSAT score
Maintained first-call resolution rate of 78% (team avg 64%) through systematic troubleshooting
Recognized as Top Performer 4 of 4 quarters in 2024

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