Job Description
Business & Marketing Data Scientist
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Location: Hybrid (In-office Tue-Thu; Remote Mon & Fri)
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Duration: ASAP - December 4, 2026
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Hours: Standard Business Hours | Language: English
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The Role
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Are you a data storyteller who bridges the gap between complex analytics and strategic business decisions? We are seeking an experienced Business & Marketing Data Scientist to translate organizational challenges into scalable, high-impact analytical solutions.
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In this role, you will act as a subject matter expert-developing statistical models, optimizing data pipelines, establishing evaluation metrics, and delivering actionable insights that directly influence product retention, churn, and overall growth.
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Key Responsibilities
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Insight & Modeling: Formulate and interpret complex datasets using Python, R, and SQL to drive actionable recommendations and define key business metrics (OKRs).
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Scalable Solutions: Write production-quality code, automate workflows, and build intuitive dashboards to track solution impact.
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Cross-Functional Collaboration: Partner closely with Product, Engineering, and Business Development teams to translate high-level questions into tractable analyses.
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Technical Mentorship: Lead methodology design, validate assumptions in peer analyses, and document best practices, sample code, and tutorials.
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Data Stewardship: Gather, clean, and validate data across varied sources while adhering to strict privacy, confidentiality, and security standards.
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What We're Looking For
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Experience: 5+ years of relevant data science experience, with strong proficiency in Python.
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Core Competencies: Deep understanding of statistical concepts, data intuition, and problem framing.
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Visualization: Demonstrated experience building data dashboards and automated reporting tools.
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Leadership & Communication: Exceptional active listening and stakeholder management skills to translate data into business narratives.
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Ready to transform data into business excellence? Apply today! or share your CV to
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Randstad Technologies is acting as an Employment Business in relation to this vacancy.
Business & Marketing Data Scientist in London employer: Randstad Technologies
Randstad Technologies is an excellent employer, offering a dynamic work culture that fosters innovation and collaboration. With a strong focus on employee growth, you will have access to continuous learning opportunities while working in a hybrid model that promotes work-life balance. The diverse locations, including Cardiff, provide a vibrant environment where your contributions are valued and rewarded.
