Senior Business Data Scientist, Marketing Analytics

BECU

Senior Data Scientist, Marketing Analytics partnering with Marketing to drive data-driven solutions and influence business decisions at BECU. Collaborate on defining problems and delivering measurable results.

Posted 5/17/2026full-timeCalifornia, Idaho, South Carolina, Texas, Washington • 🇺🇸 United StatesSenior💰 $117,200 - $143,200 per yearWebsite

Tech Stack

Tools & technologies

PythonSQL

About the role

Key responsibilities & impact

Partner with Marketing to Define and Solve Problems – Work closely with marketing stakeholders to understand business challenges, define success metrics, and translate needs into analytical approaches that drive performance across campaigns and channels.
Design and Deliver Data-Driven Solutions – Apply statistical analysis and machine learning to develop solutions that address business needs, then present findings, influence decisions, and gain alignment on adoption.
Lead Experimentation and Optimization – Develop and manage testing frameworks (A/B testing, campaign experimentation) across channels and markets. Analyze results and provide clear recommendations to improve performance and inform future strategy.
Translate Results into Business Impact – Clearly communicate insights and quantify outcomes (e.g., campaign performance lift, engagement improvements, ROI) to ensure stakeholders understand the value and take action.
Partner to Operationalize Solutions – Collaborate with Technology and Engineering teams to transition validated models into production, supporting implementation through scalable pipelines and processes.
Influence Through Storytelling – Present insights and recommendations to both technical and non-technical audiences, including senior stakeholders, to drive alignment and decision-making.

Requirements

What you’ll need

Bachelor’s degree in Data Science, Computer Science, Statistics, or a related quantitative field, or an equivalent combination of education and professional experience.
Minimum 5 years of experience in data science or analytics, with a strong focus on business-facing problem solving and proven experience partnering with business teams (preferably Marketing) to translate needs into analytical solutions
Experience building and applying statistical, machine learning models in real-world business contexts, and designing and analyzing experiments (A/B testing, campaign optimization, or similar frameworks)
Strong communication skills with the ability to present insights and influence decisions across non-technical stakeholders
Proficiency in Python, R, and SQL

Benefits

Comp & perks

401(k) Company Match (up to 3%)
4% annual contribution to your 401(k) by BECU
Medical, Dental and Vision (family contributions as well)
PTO Program + Exchange Program
Tuition Reimbursement Program
BECU Cares volunteer time off + donation match

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

statistical analysismachine learningA/B testingcampaign optimizationdata-driven solutionsanalytical approachesdata scienceanalyticsPythonR

Soft Skills

communication skillsinfluence decisionsstorytellingcollaborationproblem solving