Become a pivotal part of Critical Mass as a Marketing Science Analyst in San Jose, Costa Rica. This role emphasizes Test & Learn frameworks to understand and enhance marketing strategies.

You will be instrumental in designing and executing Test & Learn programs, tackling hypothesis creation and evaluation. Your talent for storytelling will help translate complex test results into actionable insights for internal stakeholders. Collaborate closely with various teams while maintaining marketing data across paid and owned channels.

Key Responsibilities:
• Design and execute Test & Learn programs effectively
• Develop measurement frameworks for experiments
• Communicate insights through data visualization
• Analyze campaign performance across channels
• Collaborate with teams to provide recommendations

Requirements:
• Excellent communication and attention to detail
• Hands-on experience with digital testing
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