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Senior Product Analyst (Experimenation)

Senior Product Analyst (Experimenation)

WelltechBarcelona, Cataluña, España
Hace más de 30 días
Descripción del trabajo

Senior Product Experimentation Analyst

Welltech

Company Overview

We are a global leader in the Health & Fitness industry with over 220 million installs and a dedicated team of 700+ professionals across five hubs. Our mission is to improve the health of millions through intuitive nutrition trackers, powerful fitness solutions, and personalized wellness journeys.

Responsibilities

  • Drive data‑informed decision making across Product, Growth, and Marketing.
  • Work on experiments for product features, user journeys, marketing campaigns, creatives, and acquisition funnels.
  • Ensure experiments are well‑designed, statistically sound, and actionable.
  • Own and maintain core experimentation datasets (assignment, fact, attribute tables).
  • Integrate experimentation data with attribution, marketing, and product systems (dbt, BI, Appsflyer / Adjust).
  • Contribute to the Experimentation Platform roadmap.
  • Design and analyze experiments using A / B tests, geo‑experiments, platform lift studies, quasi‑experiments, and causal inference.
  • Conduct meta‑analyses to uncover broader learnings.
  • Develop surrogate / predictive metrics for rapid decision making.
  • Research and implement methods when randomization is not feasible.
  • Partner with Data Science on advanced modeling (incrementality, MMM, attribution).
  • Collaborate with Product and Engineering on feature tests and with Marketing on campaign tests.
  • Advise teams on experimental design and exploratory analysis.
  • Build and deliver trainings, workshops, and playbooks to increase experimentation maturity.
  • Identify friction points and design solutions to improve testing velocity and quality.

Must‑Have Competencies

  • Deep understanding of experimentation fundamentals and statistics.
  • Hands‑on experience running experiments in Product and / or Marketing.
  • Mastery of SQL and Python.
  • Strong cross‑functional communication skills with Product, Engineering, Marketing, and Growth.
  • Proactive, impact‑oriented mindset, balancing rigor with speed.

    • Nice‑to‑Have Competencies

  • Experience with causal inference / quasi‑experimental methods.
  • Familiarity with ad platforms (Meta, Google, TikTok) and incrementality measurement.
  • Experience with experimentation platforms (e.g., EPPO, Statsig).
  • Dashboarding skills (Tableau, Looker, Power BI).
  • Analytics engineering skills (dbt, Airflow, data modeling).
  • Leadership potential to mentor peers and grow into a domain lead.

    • Candidate Journey

  • Recruiter Call
  • Meet a Team Member
  • Skills Assessment
  • Meet the Leadership Team

    • Benefits / Why You’ll Love Working Here

  • Grow Together : A culture that champions personal and professional growth.
  • Lead by Example : Each team member is empowered to inspire and make an impact.
  • Results‑Driven : Focus on meaningful outcomes that make a difference every day.
  • We Are Well‑Makers : Join a movement creating a healthier, happier world.

    • Products

  • Muscle Booster –
  • Yoga‑Go –
  • WalkFit –

    • #J-18808-Ljbffr

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    Senior Product Analyst • Barcelona, Cataluña, España