A Quality Control specialist in support listens to calls, reads chats, scores agents, and makes sure customers get the same service no matter who picks up the ticket. This template helps you turn 'reviewed tickets' into concrete numbers around calibration, training, and team-wide metrics. Works whether you're moving up from agent or stepping into your first QC role.
Copy these as starting points and swap in your own numbers.
2024–2025 estimates. Wide ranges by experience and seniority.
Yes, that's the most common path. If you spent a year or two as an agent and know the product well, scoring others comes more naturally. Highlight cases on your CV where you gave peer feedback or mentored new hires.
Describe the informal work: shadowing new hires, peer review, lead-side advice. Convert it into numbers: '30 shadow sessions ran', 'feedback on 50 calls per quarter'.
Zendesk QA (formerly Klaus) and MaestroQA, just navigation level. Both have free demos and 30 minutes of tutorials is enough to speak about them confidently in an interview.
Connect QC work to team metrics: 'after the scorecard rewrite, CSAT moved from X to Y', 'after 6 calibration sessions variance dropped from 20 to 8%'. If you don't have numbers, ask the lead for them before refreshing the CV.