Manager, Marketing Science & Analytics

Crossmedia is the global media independent. We’re committed to doing media and business the right way, guided by the principles of TRUST, REASON and the Pursuit of HAPPINESS. Crossmedia US was founded in NY in 2000 and is one of the largest minority-owned full-service media planning & buying agencies in the nation. We are 500+ Crossmedians worldwide with big ambitions to continue to grow with soul. We focus on what media agencies should do: create innovative connections between brands and people regardless of channel or budget. And we do it in an honest way. We are and always have been a values-based organization. Our client roster includes U.S. Bank, Invesco, Newell Brands, NASCAR, Planet Fitness, American Cancer Society, Ricola, Herschend Family Entertainment, Zalando, Edible Arrangements, Citizens Bank, and more.

About the role

We are hiring a Supervisor, Marketing Science & Analytics to join Redbox, Crossmedia’s marketing science and data science team. You will serve as a day-to-day analytical lead across client engagements, new business opportunities, and internal initiatives, partnering closely with Analysts, Engineers, Directors, and cross-functional agency teams. This role combines hands-on statistical and data science expertise with client leadership, team management, and the ability to translate complex business questions into clear, actionable insights.

Responsibilities

• Lead marketing science and analytics workstreams across current clients, new business, and internal initiatives, managing projects from data and measurement through analysis, insights, and recommendations.
• Partner directly with clients and account teams to define measurement objectives, translate business questions into testable hypotheses, and develop rigorous analytical approaches.
• Apply statistical and data science methods including media mix modeling (MMM), regression, causal inference, experimentation, geo-lift/DMA holdout testing, Bayesian methods, segmentation, forecasting, and optimization.
• Build, interpret, and communicate statistical models and translate complex analyses into compelling, actionable stories for clients and internal stakeholders.
• Use Python and SQL to analyze data and build reproducible, well-documented analytical workflows; experience with cloud data warehouses such as Snowflake or BigQuery is preferred.
• Develop dashboards, visualizations, and other data products using tools such as Tableau, Python visualization libraries, or Datorama.
• Manage analytical delivery and execution with external measurement and data partners.
• Serve as a trusted statistical and marketing science expert in client meetings, confidently explaining methodology, findings, limitations, and recommendations.
• Ensure analytical work is statistically rigorous, reproducible, and meets XM’s standards for quality.
• Lead and mentor Analysts and Data Scientists, providing guidance on prioritization, analytical approaches, coding practices, and professional development.
• Keep Directors and account teams informed of project progress, risks, and key decisions, escalating issues and seeking senior support when appropriate.
• Contribute to the development of Redbox’s marketing science and data science capabilities through training, thought leadership, technical content, and new methodologies.
• Participate in broader team and agency initiatives, including talent development, recruiting, vendor management, and department planning.
• Stay current on emerging statistical, data science, and marketing measurement approaches and adapt as Redbox’s tools and capabilities evolve.

Requirements

• 3+ years of experience in marketing science, statistics, econometrics, data science, or another quantitative discipline; media or advertising experience is a plus.
• Strong foundation in statistics and hands-on experience applying analytical methods to real-world business problems.
• Proficiency in Python, with experience using tools such as pandas, statsmodels, scikit-learn, PyMC, Meridian, or similar.
• Strong SQL skills and experience working with large or complex datasets; cloud data warehouse experience preferred.
• Experience with marketing measurement, including MMM, incrementality, experimentation, causal inference, or related methodologies.
• Ability to independently manage analytical workstreams and client relationships while knowing when to bring in senior leadership.
• Strong communication skills and the ability to explain complex analytical concepts to both technical and non-technical audiences.
• Experience managing, mentoring, or developing junior team members.
• Curiosity, sound analytical judgment, strong attention to detail, and a commitment to continuous learning.
• Ability to thrive in a collaborative, evolving environment and move comfortably between client work, new business, and internal initiatives.

Benefits

• Flexibility to work in hybrid manner with in-office and work from home options (depending on role).
• Open/Flexible PTO/Annual leave with US & UK specific policies.
• Sponsored healthcare options and agency-wide physical & mental health support.
• 401k with company match (USA), and generous Pension (UK).
• Paid sabbatical at significant milestone anniversaries.
• Generous paid parental leave policy.
• Life milestone recognition & support.
• The Pursuit of Happiness Fund devoted to helping Crossmedians find their happy (be it travel, enrichment class, fitness membership or professional development).
• Cell phone/tech reimbursement.
• Student Loan payment plan (US).
• Tuition reimbursement.
• Learning & Development and training programs.