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Joel Roldan Romera

Data Engineer & Etl Developer @Best Data Solutions

Barcelona, ES
MOBILE NUMBERS
+91 *********19

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WORK HISTORY

Jan 2026 — Present

Data Engineer & Etl Developer @Best Data Solutions

EDUCATION

N/A

DataCamp

Data Engineer, Data Engineering

N/A

Universitat Oberta de Catalunya

Applied Data Science / Grau de Ciència de Dades Aplicada

N/A

Institut Pedralbes

Ciclo Formativo de Grado Superior, Desarrollo de Aplicaciones Multiplataforma // Cross-Platform Application Development

ABOUT JOEL ROLDAN ROMERA

Data Science | Pharmaceutical and Operations Data‍ With experience in the pharmaceutical and operations sector, I excel at analysing and interpreting data to generate actionable insights. I specialise in data extraction, transformation and loading (ETL), as well as creating reports and visualisations to support strategic decision making. Proficient in a range of programming languages, including SQL, Python, Bash and Java, and have solid experience working with a variety of databases. Proven ability to solve complex problems and optimise processes, contributing to efficiency and business growth. My focus is on using data analytics to identify patterns and trends that drive operational excellence and innovation in the pharmaceutical industry. I am committed to continually developing my skills and knowledge to meet the increasingly complex challenges in this exciting field. Open to connecting with industry professionals to exchange ideas, experiences and explore potential collaborations. If you have an interest in pharmaceutical or operational data, I would love to connect with you!

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