Marketing and Data Scientist 2

Agoura Hills, CA (Hybrid)

$89K/yr – $136K/yrMid Level3+ years expFull time

Posted 2 months ago

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Job Summary

Own end-to-end client-facing analytics projects that drive forecasting, incrementality, and optimization.

  • Own end-to-end client-facing analytics projects from scoping to insights.
  • Must-have: 3–5 years DS/analytics with PySpark, Tableau, and ad tech.
  • Standout: experience designing incrementality tests, MMM, and LLM-enabled workflows.

Job Description

Responsibilities

  • Lead and support advanced client-facing data science and analytics projects, including forecasting, incrementality measurement, and program optimization.
  • Act as a strategic partner to account teams, proactively identifying opportunities, shaping measurement strategies, and influencing decision-making.
  • Apply hypothesis-driven analysis to diagnose performance and quantify impact.
  • Take ownership of project scoping, data querying and modeling, quality checks, and delivery of actionable insights.
  • Analyze large-scale e-commerce and advertising datasets, leveraging statistical and ML methods to uncover opportunities and support growth strategies.
  • Design and interpret incrementality tests, marketing mix models (MMM), and lift tests to assess causal impact and optimize marketing spend.
  • Develop machine learning models, including forecasting and inferential analysis, and implement LLM-driven solutions where applicable.
  • Create and deliver Tableau dashboards and reporting that distill complex analysis into clear, actionable insights for both internal and external stakeholders.
  • Collaborate with account teams, engineers, and other data scientists to design and implement scalable data solutions.
  • Present technical findings and recommendations to non-technical audiences, demonstrating strong client-facing and communication skills.
  • Present complex analytical concepts in intuitive ways tailored to varying levels of stakeholder sophistication.
CJ logo

CJ

3.3 Glassdoor

From pioneering affiliate marketing to powering the future of connected commerce, CJ has been the trusted leader in partnership-based growth since 1998.Founded in Santa Barbara, California, CJ (formerly Commission Junction) is the world’s most established performance marketing platform, trusted by over 3,800 global brands across retail, travel, finance, and home services. Our technology and expertise connect 167K+ publishers and brands to billions of consumers worldwide, driving measurable, profitable growth.As part of Publicis Groupe, and aligned with Publicis Media, we unite data, technology, and strategic expertise to deliver a truly customer-centric approach. With a legacy of innovation and a vision for what’s next, CJ continues to set the standard for performance marketing — building partnerships that scale, campaigns that perform, and commerce that connects.

Founded in 1998
Santa Barbara, California, USA
1.7K employees (352 in marketing)
55% recommend to a friend
53% CEO approval

Traffic Signals

Monthly Visitors
1.5M
Traffic Source Mix
Search
21.1%
Direct
63.4%
Referral
10.8%
Social
1.9%
Paid
2.6%

Headcount Trend

Current headcount: ~1.7K

Marketing Team

Marketing Team Size
319 (18% of company)
Marketing Roles Posted (Last 30 Days)
10

Funding

Total Funding
$40M
Last Raise
$40M
Non Equity Assistance, 22 years ago

Funding History

  • Dec 2003
    Non Equity Assistance • $40M