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David RS

@davidrs

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Senior product data scientist specializing in product analytics, experimentation, and ML-driven insights.

Spain

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What I'm looking for

I seek a senior analytics role where I can lead product impact through experimentation, mentor teams, build production analytics, and influence strategy in a data-driven, fast-moving company.

I am a data professional with 9+ years delivering end-to-end analytics, experimentation, and machine-learning solutions that drive product and marketing impact. I established and led product analytics functions, ran 15+ A/B tests, created 25+ reusable data products, and directed data strategy to align events, KPIs, ETL pipelines and dashboards for user engagement and retention.

My background spans roles in product, marketing, and applied ML across companies including Glovo, Beabloo, Starflow Networks/Clevernet and public statistics at IDESCAT, and I have taught data mining and multivariate analysis while advising master's theses. I focus on extracting clear value from data, mentoring teams in statistical methods, and building transparent, production-ready analytics with speed and rigor.

Experience

Work history, roles, and key accomplishments

Senior Product Data Scientist

Glovo

Sep 2023 - Mar 2025 (1 year 6 months)

Established and led the product analytics function for Glovo Q-Commerce, owned feature design and tracking, ran 15+ A/B tests and created 25+ reusable data products to improve engagement and measurement.

Product Analytics A B Testing Airflow SQL Looker Amplitude ETL Experimentation

Senior Marketing Data Analyst

Glovo

Dec 2021 - Sep 2023 (1 year 9 months)

Led analytics for user acquisition and retention, implemented anomaly detection, applied causal inference and built core KPI dashboards to optimize lifecycle campaigns and LTV.

Marketing Analytics Causal Inference Anomaly Detection LTV Modeling Looker Amplitude SQL Segmentation

Associate Teacher

Polytechnic University of Catalonia

Sep 2019 - Aug 2023 (3 years 11 months)

Taught Data Mining and Multivariate Analysis courses for Informatics and Data Science programs, and supervised a master's thesis in Industry 4.0 topics.

Teaching Data Mining R Curriculum Development Thesis Supervision

Data Scientist

Beabloo

Jan 2021 - Nov 2021 (10 months)

Delivered end-to-end data science projects using Azure Databricks and PySpark, developed predictive and anomaly detection models and mentored junior staff.

Pyspark Databricks Azure Python Time Series Anomaly Detection SQL Mentoring

Data Scientist

Starflow Networks/Clevernet

Oct 2018 - Nov 2020 (2 years 1 month)

Built anomaly detection models and time-series features for network traffic, generated synthetic data with adversarial methods and produced dashboards demonstrating impact.

Anomaly Detection Time Series Python C Dashboards Signal Processing

Data Analyst

Institut d'Estadística de Catalunya

Jun 2017 - Aug 2018 (1 year 2 months)

Contributed to official statistics production, ensured GDPR-compliant data release via statistical disclosure control and provided methodological support using R, SAS, and SPSS.

Statistical Disclosure Control R SAS SPSS Official Statistics GDPR Compliance Methodology Data Quality

Business Analyst

SDG

Jul 2016 - Jun 2017 (11 months)

Defined and delivered BI projects using Board and Informatica Cloud, managed full ETL lifecycles and client requirements to deliver analytics solutions.