Lead Data Analyst, Growth & Experimentation

New
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LawnStarterLawn care marketplace
Workable locations: Brazil. São Paulo, State of São Paulo, Brazil. Belo Horizonte, State of Minas Gerais, Brazil. Mexico. Colombia. Rio de Janeiro, Rio de Janeiro, BrazilFull-TimeLead
Salary75,000 - 100,000 USD per year
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Job Details

Required Skills
PythonSQLdbt

Requirements

  • Bring expert SQL skills.
  • Have enough Python skill to automate statistical-significance calculations.
  • Be comfortable working with dbt and Lightdash and building models independently.
  • Know how Segment events and Flagsmith randomization interact, and identify instrumentation issues before tests launch.
  • Understand experiment design, including power, significance, novelty and interaction effects, and when not to test.
  • Be fluent in CAC, LTV, channel economics, attribution challenges, seasonality, and channel mix.
  • Use AI regularly for SQL, dbt, and analysis; be prepared to extend existing Claude routines.
  • Turn analysis into clear recommendations and explain uncertainty to PMs and marketers.
  • Work across Growth experiments involving web funnels, SMS/drip, sales-driven tests, and SEO.

Responsibilities

  • Design Growth experiments, including power and sample-size decisions, significance standards, and readouts.
  • Apply anytime-valid monitoring to Growth tests and identify underpowered tests and false positives.
  • Extend automated Growth metrics in Lightdash, Python-backed statistical-significance tooling, and existing Claude routines.
  • Build and maintain an instrumented acquisition-to-conversion funnel across brands and channels.
  • Provide CAC, LTV, and conversion-rate analyses to support Growth investment decisions.
  • Partner with the Director of CRO, performance marketing, and Growth PMs to shape test decisions and communicate findings.
  • Improve test automation so routine tests can be self-served.
  • Develop experimentation standards and a playbook, and provide a buy-versus-build recommendation for the experimentation stack.
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75,000 - 100,000 USD per year
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