CRO Analyst — End-to-End Testing & Growth (Hybrid)

Travix; Amsterdam; Hybrid; EUR 70,000 - 110,000; Full time

Benefits offered by this job

Hybrid work

31.5 days paid leave

OpenUp mental health support

ClassPass

Lease bike plan

Office in Amsterdam Bijlmer Arena

Job summary

Travix is seeking a CRO Analyst to own our experimentation program end to end: shaping hypotheses, running tests, and delivering verdicts. You will help grow our eCVR, attach rate and margin, while building guardrails to ensure durable wins.

You'll collaborate with PMs, UX, engineering and business teams across our global platforms, automate analysis workflows, and turn data into actionable recommendations that move the roadmap.

Qualifications

• 5+ years of relevant experience in CRO, experimentation and analytics.
• Experience scaling a CRO program with high-volume tests.
• Strong hands-on experience with analytics tools (GA4, BigQuery, Optimizely).
• Experience designing rigorous experiments with randomization and power calculations.
• Ability to automate analysis and improve workflow efficiency.
• Ability to manage multiple tests and avoid interaction effects.
• Excellent written and verbal communication for data-driven recommendations.

Responsibilities

• Build a pragmatic optimization process with PMs and UX designers from idea to recommendation.
• Grow eCVR, attach rate, and margin by prioritizing impactful ideas.
• Increase win-rate by linking quantitative and qualitative data for test decisions.
• Automate the analysis workflow to speed insights and test velocity.
• Set metric definitions, guardrails, and decision rules for durable wins.
• Create repeatable experimentation infrastructure for Product and eCommerce.
• Coach the organization toward data literacy and an experimentation mindset.

Skills

CRO

Experimentation

Analytics

GA4

BigQuery

Optimizely

A/B Testing

Data Visualization

Statistical Significance

Tools

GA4

BigQuery

Optimizely

Job description

Travix is seeking a CRO Analyst to own our experimentation program end to end: shaping hypotheses, running tests, and delivering verdicts. You will help grow our eCVR, attach rate and margin, while building guardrails to ensure durable wins.

You'll collaborate with PMs, UX, engineering and business teams across our global platforms, automate analysis workflows, and turn data into actionable recommendations that move the roadmap.