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Senior Investment Analytics Manager

Jellyfish - Sao Paulo, Brazil - Hybrid - posted 2026-09-23

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Jellyfish is a global digital marketing agency combining tech expertise, creative talent, and data specialists to drive client success through data-rich insights and innovative marketing strategies. In this role, you will serve as the primary point of contact for clients on all digital marketing data, data planning, and business intelligence matters. You'll partner with paid media teams to build robust data pipelines, create compelling visualizations, design measurement frameworks, and conduct advanced analyses that drive campaign optimization. Key responsibilities include: - Collaborating with internal teams to define dashboarding solutions covering data sources, ETL processes, and visualization - Building and maintaining client dashboards while ensuring data quality and processing integrity - Designing measurement frameworks that align with business objectives and identify appropriate KPIs - Developing measurement proposals including test-and-learn studies, conversion lift analyses, and in-depth evaluations - Presenting data solutions and insights to prospects and existing clients - Identifying opportunities to address recurring client challenges and innovate the product portfolio - Mentoring and supporting junior team members - Contributing to ETL process improvements You will work in a collaborative environment that values diverse perspectives and emphasizes skills and expertise over traditional credentials. The role offers flexibility with remote work available up to 60% of the time. Qualifications: - Proficiency in English (required for global team communication and client presentations) - Expert-level proficiency in Tableau and Google BigQuery - Strong SQL skills - Python knowledge for data processing, predictive analytics, and machine learning (desirable) - GCP and Vertex AI experience (desirable) - Hands-on experience with digital media buying platforms (programmatic, display, video, search, social) strongly desired - Experience working with diverse data sources across multiple channels - Ability to translate client needs into technical requirements and solutions - Strong communication skills with ability to explain complex analyses to non-technical stakeholders - Expertise in designing compelling data visualizations for various audience levels - Proficient knowledge of digital activation and marketing impact - Experience delivering lift/testing/experimentation analyses (recommended) - Marketing mix modeling knowledge (desirable) - Detail-oriented with meticulous process approach - Curious mindset with ability to propose workflow improvements - Outgoing and enthusiastic personality

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