Senior Data Scientist, Growth Forecasting

Duolingo
New York, Pittsburgh
Workplace: OnsiteFull timeUSD 182,800 - 247,300 annuallyFunction: Data Science & Machine LearningEducation: mastersSkills: ["Communication","Mentoring","Analytical thinking"]

Join the Growth Data Science team to improve user growth forecasting across Duolingo’s product portfolio. Build and validate forecasting methodologies, develop robust and repeatable systems, and deliver trustworthy quarterly forecasts. Collaborate with Product, Finance, and Strategy, and translate complex analysis into clear narratives for senior leadership. Lead methodological advances, mentor junior data scientists, and help influence key business decisions through technical rigor and communication.

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FursaFursa
Duolingo
Duolingo
1 day ago

Senior Data Scientist, Growth Forecasting

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Last checked: 13 hours agoStatus: Live

Job Summary

Join the Growth Data Science team to improve user growth forecasting across Duolingo’s product portfolio. Build and validate forecasting methodologies, develop robust and repeatable systems, and deliver trustworthy quarterly forecasts. Collaborate with Product, Finance, and Strategy, and translate complex analysis into clear narratives for senior leadership. Lead methodological advances, mentor junior data scientists, and help influence key business decisions through technical rigor and communication.
Location: New York, Pittsburgh
Workplace: Onsite
Employment Type: Full time
Job Function: Data Science & Machine Learning
Seniority: Mid level

Key Responsibilities

  • •Drive methodological advances and deliver trustworthy quarterly forecasts focused on user growth dynamics.
  • •Build systems and processes to ensure forecasting is robust and repeatable.
  • •Collaborate with cross-functional partners in Product, Finance, and Strategy to develop forecasts aligned to product development and business strategy.
  • •Translate complex analytical findings into clear narratives for senior leadership and cross-functional partners.
  • •Mentor junior data scientists and ensure forecasts remain trustworthy and reliably delivered.

Pay and Benefits

Salary: USD 182,800 - 247,300 annually
Equity and Bonus:Equity

Key Requirements

  • •Applied experience building forecasts in real-world, messy settings where assumptions and confounds matter.
  • •Graduate degree in Data Science, Statistics, Economics, or a related quantitative field, or equivalent expertise in formal analytical techniques.
  • •Ability to connect technical results to real-world recommendations and translate product/business changes into technical requirements.
  • •Strong command of SQL and Python, plus experience with AI analysis tools and data/analytics engineering ecosystems.
  • •Excellent written and verbal communication to distill complex quantitative work into crisp, actionable insights.
Experience:Consumer technologyPublic company
Education:Master's
Skills:CommunicationMentoringAnalytical thinking
Tech Stack:SQLPython

Company Brief

Duolingo
Duolingo develops a gamified language-learning platform offering courses, practice exercises, and assessment tools for learners worldwide via web and mobile apps, using adaptive algorithms and motivational features to drive engagement and retention.
Industry: EdTech
Company Size: Enterprise (1,001+ employees)
Revenue: USD 500M to 1B
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: Pittsburgh, United States
Founded: 2011
Glassdoor
Glassdoor: 4.2
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