Senior Product Data Scientist

The role

You will build and evolve core product experiences by providing analytical insights to drive product strategy. You will own metrics, perform product analytics, and build clean, tested datasets using a modern data stack.

What you will do

• Drive product strategy with stakeholders
• Lead product analytics using first principles
• Use statistical and modeling techniques to uncover member behavior
• Identify and size growth opportunities
• Define, build, monitor, and report on product metrics
• Build clean, tested, and documented datasets from raw sources
• Add tests, monitoring, and lineage to ensure data trustworthiness
• Maintain definitions and semantic layers for data agents
• Address ambiguous, open-ended questions with urgency

Required qualifications

• 6+ years in data science, product analytics, analytics engineering, or data engineering
• Bachelor's degree in mathematics, statistics, or a technical field, or equivalent practical experience
• Expert SQL and strong scripting for analysis, statistics, and tooling in Python or R
• Experience taking raw sources to trusted datasets using BigQuery, dbt, and Fivetran or similar
• Experience designing and interpreting A/B and multivariate tests
• Experience with Statsig, LaunchDarkly, or similar
• Hands-on with Amplitude, Segment, Metabase, or similar

Nice to have

• Experience in a fast-paced, high-growth environment
• Exposure to financial, accounting, tax, or payroll data
• Experience building semantic layers or metric stores for LLM-based tools, or running LLM evaluations
• AI-assisted development experience (Claude Code or similar)
• Prior consulting or investment banking experience
• Reforge or similar growth and product certifications

Benefits

• Hybrid Work Model
• Fresh Lunch provided on in-office days
• $150 monthly commuter support for transit expenses
• $200 quarterly health and wellness reimbursement
• Flexible PTO plus 14 company holidays
• 100% medical, dental, and vision for employees
• 75% coverage for dependents
• 16 weeks fully paid parental leave
• 401k plan
• Equity package
• Quarterly virtual events
• Annual in-person summit

About the company

Collective is on a mission to redefine the way businesses-of-one work through technology and a team of trusted advisors. They provide an integrated platform for business incorporation, accounting, bookkeeping, tax services, and payroll.