(208) 555-0119 ◇ Boise, ID
marisol.etxeberria@example.com ◇ linkedin.com/in/marisol-etxeberria ◇ marisoletxeberria.com
Software tester with 6 years across manual and automated testing on a retail platform used by 1,200 store locations. Maintains a 640-case regression suite, automated 310 of those cases, and cut escaped production defects from 31 a quarter to 9 through risk-based test selection. Comfortable in both exploratory sessions and a scripted suite, because most products need both.
Coursework in Software Quality, Databases, Systems Analysis, and Human-Computer Interaction.
Also holds ISTQB Advanced Level Test Analyst, earned in 2023 alongside full-time work.
- Test 4 releases a month across web and mobile for a retail platform used by 1,200 store locations.
- Maintain 640 regression test cases, of which 310 now run automated in Cypress on a nightly schedule.
- Cut escaped defects reaching production from 31 a quarter to 9 by introducing risk-based test selection.
- Owned testing for 3 product modules, running about 90 test cycles a year against 2-week sprints.
- Documented 480 defects across 2 years, with 92% accepted as valid by developers at first triage.
- Built the team's first defect taxonomy, which cut duplicate reports by 38% within 2 quarters.
- Handled about 40 customer tickets a week and reproduced 120 reported bugs for the engineering team.
- Wrote reproduction steps that engineering adopted as the standard template for all 6 support staff.
- Moved into QA after 7 months, on the strength of the defect reports raised from the support queue.
Regression Automation. Automated 310 of 640 regression cases in Cypress, chosen by how often each area broke rather than by how easy each case was to script. Full regression feedback went from 3 days of manual work to a 4-hour overnight run.
Risk-Based Selection. Replaced a run-everything approach with test selection weighted by change area, defect history, and customer impact. Escaped defects fell from 31 a quarter to 9 even though fewer cases were executed per release.
Mobile Coverage Expansion. Added 14 device and operating system combinations to the test matrix after tracing 6 production incidents to devices nobody had tested. Mobile-specific escapes have not recurred since.
- Attend a Boise software testing meetup monthly, having presented twice on exploratory testing charters.
- Volunteer accessibility tester for 2 nonprofit websites, filing about 30 issues a year.
- Ran a 6-week internal reading group on exploratory testing for 12 colleagues.
- Trained 5 new testers on the regression suite, each working independently within 4 weeks.
- Led the move from a 3-day manual regression to a 4-hour automated run for a team of 7.
- Set the defect reporting standard now used by all 12 testers across the organization.

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