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Andrés User

@andrsuser1

Data Science & Data Quality Specialist at MASALÓ, improving the consistency and traceability of data for regulated industrial processes.

Spain

Message

What I'm looking for

I’m looking to apply Data Science and Machine Learning to real-world problems in industry, R&D, pharma and biotech.

At MASALÓ, I apply Data Quality, Data Integrity and traceability principles to information used in regulated industrial processes. I standardized data capture protocols and structures to improve consistency, traceability and availability for analysis.

At Rousselot (by Darling Ingredients), I analyzed process data and production KPIs across extraction, concentration, sterilization and drying operations. I assessed performance and efficiency indicators to identify deviations, trends and opportunities to improve OEE and support operational decisions.

At Laboratorio Echevarne, I reviewed experimental results from physicochemical testing of food, cosmetics and APIs, including data generated with GC, HPLC and ICP-MS. I also supervised the integrity and traceability of results generated by a team of six laboratory technicians and managed non-conformities and CAPA.

At Facultad de Química, Universidad de la República, I researched computational chemistry through simulation and theoretical analysis of chemical and biological systems. I used Python, Gaussian, VMD and ChemDraw for molecular modeling and computational analysis, and taught Molecular Modeling.

Experience

Work history, roles, and key accomplishments

Current

Data Science & Data Quality Specialist

Current

MASALÓ

Aug 2025 - Present (1 year 2 months)

Applied Data Quality, Data Integrity, and traceability principles to ensure reliability of information in regulated industrial processes. Standardized data capture protocols and analyzed operational data to identify issues and improvement opportunities.

Data Quality Data Integrity Traceability GMP APPCC ISO 9001 ISO 14001 ISO 50001 Data Analysis Process Improvement

Data Scientist | Process Analytics & KPIs

Rousselot

Feb 2025 - Aug 2025 (6 months)

Analyzed process data and production KPIs in extraction, concentration, sterilization, and drying operations. Quantified performance indicators to identify deviations, trends, and optimization opportunities, supporting OEE improvement and operational decision-making.

Process Analytics KPI Analysis Data Analysis OEE Improvements Optimization Data Interpretation Communication Skills

Data Analyst | Analytical Data & Quality

Laboratorio Echevarne

May 2023 - Feb 2025 (1 year 9 months)

Analyzed and evaluated experimental data from physicochemical tests of foods, cosmetics, and APIs. Interpreted results from GC, HPLC, ICP-MS, and other instrumental techniques, ensuring data consistency, quality, and integrity, and supervised a team of six lab technicians.

Data Analysis HPLC ICP MS Data Integrity Quality Assurance CAPA Team Supervision Non Conformance Management

Data & Analytical Quality Analyst

Grupo Químico SRL

Oct 2021 - Mar 2023 (1 year 5 months)

Managed and analyzed data from HPLC, GC, and spectrophotometry systems, ensuring analytical data quality and resolving instrumentation issues. Provided technical advice to pharmaceutical, chemical, and medical clients.

HPLC Spectrophotometry Data Quality Analytical Data Quality Control Analytical Development Client Advisory

Data Scientist / Computational Researcher

Universidad de la República

Dec 2020 - Mar 2023 (2 years 3 months)

Conducted computational chemistry research using simulation and theoretical analysis of chemical and biological systems. Developed molecular modeling activities and taught Molecular Modeling, using Python and specialized scientific software.

Computational Chemistry Molecular Modeling Python Gaussian VMD ChemDraw Simulation Teaching

Education

Degrees, certifications, and relevant coursework

Universidad ECampus & EUROINNOVA

Master, Data Science

2025 - 2026

Grade: Master

Activities and societies: Machine Learning, Predictive Modeling, Statistical Analysis, Python, SQL, Data Processing, Data Visualization, Model Evaluation, Big Data

Master Oficial en Data Science with double degree from Universidad ECampus and EUROINNOVA, covering machine learning, predictive modeling, and statistical analysis.