{"id":1556739,"url":"https://alion.io/job/expedia-group-senior-data-scientist-customer-data-platform","title":"Senior Data Scientist - Customer Data Platform","company":{"id":1763687,"name":"Expedia Group","domain":"expediagroup.com","url":"https://alion.io/company/expediagroup-com","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":100,"open_postings":5,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":15,"computed_at":"2026-10-04T05:45:00Z"}},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Seattle, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":184500,"max":258000,"currency":"USD","period":"year","gross":null,"usd_annual":258000},"salary_estimate":null,"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Python","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-09-30T00:00:00Z","employer_posted_date":"2026-09-30","last_verified_at":"2026-10-04T21:20:11Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":5},"description":"At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business.\nHere, you'll do meaningful work that helps millions of people discover, book, and experience travel with more ease, confidence, and joy. Our five Behaviors-Traveler First, Think Big, Operate with Excellence, Ownership Mindset, and Succeed Together-help foster a supportive environment where people can grow their careers and have the flexibility, benefits, and support to do their best work. Join us and build for travelers everywhere.\nSenior Data Scientist - Customer Data Platform\nAs a Senior Data Scientist, you will help shape what the team builds byidentifyingthe right questions, structuring the analysis needed to answer them, and translating findings into practical recommendations. This role is especially well suited for someone who thrives in highly cross-functional environments and enjoys bringing clarity, structure, and measurable impact to complex spaces.\nIn this role, you will:\nPartner with product, engineering, analytics, and business stakeholders to frame ambiguous opportunities, define success measures, and shape high-value problem statements before solutions are built\n\nLead high-impact analysis that uncovers trends, diagnoses root causes, and generates actionable insight to improve product, operational, or customer outcomes\n\nDesign andmaintainrobust measurement approaches, KPI frameworks, and governance practices that improve decision quality and create alignment across stakeholders\n\nTranslate large, complex, and sometimes messy datasets into clear narratives, recommendations, and tradeoffs that influence prioritization and investment decisions\n\nBuild scalable analytical assets, methodologies, or data science solutions that can be used repeatedly across the team or domain\n\nMentor other team members by raising the bar on analytical thinking, structured problem solving, and data-informed decision making\n\nExperience & Qualifications:\nYou have abachelor’s degree in Computer Science, Statistics, Mathematics, Economics, Engineering, Data Science, or related technical field; or Equivalent related professional experience\n\nYou have 8+ years of relevant professional experience\n\nYou have substantial experience applying advanced analytics, experimentation, statistical methods, and data storytelling to business or product problems\n\nYou have experience structuring complex business issues and partnering cross-functionally to turn them into scalable analytical or data science solutions\n\nYou are proficient in SQL and at least one analytical programming language such as Python or R, and you are comfortable working with large-scale structured and semi-structured data\n\nYou are effective at communicating insight, tradeoffs, and recommendations to technical and non-technical stakeholders\n\nPreferred qualifications\nYou have experienceoperatingin a product, platform, marketplace, or customer-focused technology environment\n\nYou have built or influenced KPI frameworks, decision models, or governance mechanisms that improved prioritization and execution\n\nYou have experience mentoring other analysts or data scientists and contributing to stronger analytical standards across a team or domain\n\nYou have worked with experimentation, causal inference, forecasting, segmentation, or other methods used to support strategic product and business decisions\n\nYou are comfortable working autonomously in fast-moving environments and can move from open-ended question to clear recommendation with limited direction\n\nLocation\nPlease note that this role is only available in the following locations: Seattle or Austin, in alignment with our flexible work model which requires employees to be in-office at least three days a week.\nThe total cash range for this position in Seattle is $184,500.00 to $258,000.00. Employees in this role have the potential to increase their pay up to $295,000.00, which is the top of the range, based on ongoing, demonstrated, and sustained performance in the role.\nStarting pay for this role will vary based on multiple factors, including location, available budget, and an individual’s knowledge, skills, and experience. Pay ranges may be modified in the future.\nBenefits and perks\nExpedia Group offers benefits and perks designed to support employees and their families, including medical, dental, and vision coverage, paid time off, an Employee Assistance Program, wellness and travel reimbursement, travel discounts, and International Airlines Travel Agent Network (IATAN) membership. Learn more about life at Expedia Group at https://careers.expediagroup.com/life.\nAccommodation requests\nExpedia Group is committed to providing an inclusive and accessible recruiting experience. If you need an accommodation or adjustment due to a disability during the application or recruiting process, please submit a request athttps://expedia.service-now.com/askeg?id=job_accommodation.\nAbout Expedia Group\nExpedia Group includes three flagship consumer brands - Expedia, Hotels.com, and Vrbo - along with a leading B2B travel business and travel advertising offerings. Across our brands and business, we help travelers explore the world with confidence and ease.\nImportant notice\nEmployment opportunities and job offers at Expedia Group will always come from Expedia Group's Talent Acquisition and hiring teams. Never share sensitive personal information unless you are confident of the recipient. Expedia Group does not extend job offers via email or messaging tools to individuals with whom we have not made prior contact. Our email domain is @expediagroup.com. The official place to find and apply for roles is https://careers.expediagroup.com/jobs/.\nEqual Opportunity\nExpedia is committed to creating an inclusive work environment with a diverse workforce. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status, or any other characteristic protected by law. This employer participates in E-Verify. 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