Role Overview
Mozilla is hiring a Lead Data Scientist for Product Insights. This is a full-time role in Toronto. Part of Mozilla's Data Science hiring. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job Description
Drive user growth as a Senior Data Scientist, focusing on metrics and actionable insights. Leverage your analytics background to influence strategic product decisions and forecast outcomes effectively. In this senior role, you'll focus on analytical success for distinct product features.
Responsibilities include defining key metrics, building datasets, and driving data-driven decisions. You'll analyze experiments to understand user behavior and validate growth initiatives while collaborating across departments to support product leadership. Key Responsibilities:
- Define north-star metrics for feature areas
- Conduct deep-dive analyses for feature development
- Design experiments to evaluate feature impact
- Develop measurement plans for growth initiatives
- Collaborate with product and engineering teams Requirements:
- 6+ years in data science or analytics
- Advanced SQL and Python skills required
- Experience with A/B testing and causal inference
- Familiar with statistical modeling and forecasting
- Strong communication skills with leadership Lead impactful analytical projects to drive critical product insights and enhance growth strategies across feature areas.
Frequently Asked Questions
How do I apply for the Lead Data Scientist for Product Insights position at Mozilla?
Use the Apply button above to submit your application directly to Mozilla. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Lead Data Scientist for Product Insights position at Mozilla located?
This position is based in Toronto. Mozilla has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
What does a Lead Data Scientist for Product Insights at Mozilla earn?
Mozilla has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Lead Data Scientist for Product Insights role at Mozilla posted?
This role was posted on April 20, 2026 (49 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
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