RezUpCustomer Service Representative resume example
A customer service resume example with CSAT numbers, volume handled and promotion evidence — plus how to step it toward team-lead roles.
Dana Alvarez
Summary
Customer service rep with 4 years across phone, chat and email support. Sustain 96% CSAT on ~60 tickets/day; trusted with escalations and new-hire mentoring.
Experience
Senior Customer Service Representative — Sunbelt Home Warranty 2023 – Present
- Resolve ~60 phone and chat tickets daily with 96% CSAT, 15 points above team average on escalations
- Handle tier-2 billing escalations; recovered 120+ at-risk cancellations in the last year
- Mentor 4 new hires per quarter through their first month of live tickets
Customer Service Representative — Cactus Wireless 2021 – 2023
- Answered 70+ calls/day in a high-volume retail-support queue, maintaining 93% CSAT
- Promoted to the escalation desk after 9 months — fastest on a team of 30
Skills
Phone / chat / email support · De-escalation · Zendesk · Billing systems · CSAT & AHT metrics · New-hire mentoring
Education
A.A. Communication — Phoenix College, 2021
Fictional example for illustration — names, employers and numbers are invented, but every bullet follows the honest formula: action + scope + verifiable result. Never copy claims you can't defend in an interview.
Metrics exist — use them
Support is one of the most-measured jobs there is: CSAT, tickets/day, AHT, QA scores. Pull your real numbers from the dashboard your manager already reads.
Show trust signals
Escalation-desk assignments, mentoring, retention saves — these prove you’re the rep managers rely on, which is exactly what the next employer wants.
Name the ticketing system
Zendesk, Salesforce Service Cloud, Intercom — it’s a keyword filter and a training-cost signal.
Build yours in the same clean, ATS-safe layout — RezUp is free during beta: 25 templates, AI rewrites of your real experience, ATS match score and PDF/DOCX downloads.
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