Senior Data Scientist - Advertising Growth & Insights

11105 Expedia, Inc.; Seattle (WA); On-site; USD 173,000 - 243,000; Full time

Benefits offered by this job

Medical, dental, and vision coverage

Paid time off and Employee Assistance

Wellness and travel reimbursement

Travel discounts

IATAN membership

Job summary

Expedia Group in Seattle seeks a Senior Data Scientist to provide deep analytics and decision support for the EG Advertising division. You will partner with product, engineering, and business teams to solve complex problems using advanced statistics and ML, shaping product strategy and outcomes.

The role emphasizes building scalable data models and experiments, mentoring others, and delivering measurable impact through data-driven insights while safely integrating AI/ML solutions into live

Qualifications

• 5+ years applying data science, statistics, experimentation, and machine learning to real-world products or business problems.
• Mentor junior data scientists and engineers, balancing speed, risk, and analytical rigor.
• Strong programming and analytical skills, including data modeling, statistical inference, experimentation, ML, and effective visualizations.

Responsibilities

• Apply advanced statistical, analytical, and ML techniques to solve complex business problems and translate findings into measurable outcomes.
• Design, build, and validate data models, experiments, and analytical solutions for product strategy and operations.
• Partner with product, engineering, and business stakeholders to frame problems, define success metrics, and communicate insights.

Skills

Data science

Statistical analysis

Experimentation

Machine learning

Visualization

Mentoring

Communication

Education

Bachelor's degree in data science, computer science, statistics, mathematics, engineering, economics, or related quantitative field

Job description

Expedia Group in Seattle seeks a Senior Data Scientist to provide deep analytics and decision support for the EG Advertising division. You will partner with product, engineering, and business teams to solve complex problems using advanced statistics and ML, shaping product strategy and outcomes.

The role emphasizes building scalable data models and experiments, mentoring others, and delivering measurable impact through data-driven insights while safely integrating AI/ML solutions into live