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Sr Data Analyst

Mozilla

Remote · Remote Denmark · Remote · Posted Oct 12, 2026

At a glance

Workplace
Remote
Location
Remote · Remote Denmark

About the role

  • The Gecko platform is the core engine of our product experience, requiring deep analysis to understand correlations between engine performance and real-world user behavior.
  • A dedicated analyst is required to bridge the gap between engineering telemetry and actionable product strategy, ensuring high-fidelity data for leadership.

Responsibilities

  • Create and maintain high-level overview dashboards that translate complex performance data into consumable formats for Product Managers and leadership.
  • Audit the Gecko codebase to identify missing collection points or probes necessary for a complete understanding of the product experience.
  • Develop methodologies and tools to identify and filter data inconsistencies, specifically focusing on isolating bot traffic and hardware-specific noise from telemetry streams.
  • Deliver deep-dive analyses correlating technical performance shifts with user-facing pain points and engagement trends.

Requirements

  • Advanced SQL (BigQuery/Redash)
  • Proficiency in data visualization using AI tooling
  • Experience with statistical analysis (e.g., Pearson’s correlation, multivariate analysis)
  • Ability to understand browser component interactions and their impact on user experience
  • Proven ability to work independently, translating technical requirements into business insights
  • Comfortable working in unfamiliar technical problem spaces and figuring out a path forward with minimal guidance

Preferred qualifications

  • Knowledge of Rust/C++ is a strong plus
  • Strong proficiency with AI tools like Claude Code, Codex, or similar is highly desirable

Workplace

  • Remote Canada
  • Remote Germany
  • Remote UK
  • Remote Denmark
  • Remote France

Skills

  • SQL
  • BigQuery
  • Redash
  • Rust
  • C++
  • Claude Code
  • Codex

Mozilla

Sr Data Analyst

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