Product Analytics Data Scientist - AI Metrics & Experiments

HappyRobot; Barcelona; Presencial; EUR 60.000 - 90.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Healthcare coverage

Equity compensation

Descripción de la vacante

HappyRobot is seeking a data-focused analytics professional to embed data deeply into product decisions. You will collaborate with Product, Engineering, and ML teams to measure how model and feature changes impact performance, and you’ll design experiments and analyze millions of conversations to derive actionable insights for the product roadmap.

You’ll define metrics, run A/B tests, and build dashboards to help teams track success and understand customer impact across complex workflows.

Formación

• 4+ years in Data Science, Product Analytics, or another highly quantitative product role.
• Strong experience with experimental design, A/B testing, statistics, causal inference, and hypothesis-driven analysis.
• Advanced proficiency in SQL and Python.
• Experience defining and operationalizing product and feature metrics.
• Ability to translate ambiguous product questions into rigorous analyses and actionable recommendations.
• Strong product instincts and the ability to distinguish statistical significance from meaningful product or customer impact.
• Experience partnering closely with Product, Engineering, or Machine Learning teams.
• Strong written and verbal communication skills.
• High attention to detail and commitment to analytical accuracy.
• Founder mindset: ownership, independence, curiosity, and willingness to go deep.

Responsabilidades

• Define and track product, feature, and agent-level metrics.
• Design, run, and interpret A/B tests for model changes, prompts, agent behavior, workflows, and product features.
• Measure how the performance of our agents affects client outcomes, such as task completion, operational efficiency, response quality, and automation rates.
• Connect offline model evaluations with production performance and real-world customer impact.
• Conduct deep analyses across conversations, workflows, and product usage to identify opportunities and explain differences in performance.
• Investigate anomalies and regressions, perform root-cause analyses, and recommend improvements.
• Build statistical models, simulations, and analytical frameworks to support product and ML decisions.
• Partner with Engineering to improve instrumentation, data quality, experimentation systems, and analytical data models.
• Build dashboards and self-serve tools that help teams understand product and agent performance.
• Communicate findings and recommendations clearly to technical and non-technical stakeholders.

Conocimientos

Experiment design

SQL

Python

Product analytics

A/B testing

Descripción del empleo

HappyRobot is seeking a data-focused analytics professional to embed data deeply into product decisions. You will collaborate with Product, Engineering, and ML teams to measure how model and feature changes impact performance, and you’ll design experiments and analyze millions of conversations to derive actionable insights for the product roadmap.

You’ll define metrics, run A/B tests, and build dashboards to help teams track success and understand customer impact across complex workflows.