Looking for a job

Veronica Martinez

@veronicamartinezp

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Data analyst with a strong interest in Data Science.

Spain

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What I'm looking for

I seek a role where I can build reliable analytics pipelines, automate reporting, and deliver actionable insights within a collaborative, data-driven team that values documentation and scalable processes.

I am a data analyst with hands-on experience building dashboards, automating ETL, and delivering actionable insights to improve processes and decision-making. I combine SQL, Python, and BI tools to produce reliable reporting and scalable data workflows.

Across freelance and in-house roles I have developed data models, automated pipelines, maintained APIs, and created Power BI, Tableau and Stimulsoft dashboards that reduced reporting time and improved data accuracy. I emphasize documentation, versioning, and monitoring to ensure robust production systems.

I seek to contribute to teams that value measurable impact, clean data practices, and continuous improvement, bringing strong problem-solving, project management, and cross-functional collaboration skills.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst

Current

Freelance

Jan 2022 - Present (4 years 2 months)

Developed data models and complex SQL queries, created Power BI and Tableau dashboards to track KPIs, and automated processes with Python to streamline reporting and deliver actionable insights.

SQL Python Power BI Tableau EDA Data Modeling ETL Documentation

Data Engineer

Nivimu

Jan 2025 - Jul 2025 (6 months)

Automated ETL workflows integrating multiple external systems with Python, optimized MySQL databases for analytics, and maintained FastAPI services while implementing Sentry and Snyk for monitoring and error tracking.

Python ETL MySQL fastAPI Sentry Snyk Data Integration API Development

Data Analyst

Clickedu

May 2024 - Nov 2024 (6 months)

Built dynamic Stimulsoft dashboards using C# and JSON, accelerating analytics report delivery by 30% and streamlining reporting workflows to increase team efficiency by 25% while ensuring zero critical data errors in audits.

Stimulsoft C#JSON Reporting Data Validation Power BI Jira Agile

Data Analyst

Indra

Oct 2021 - May 2024 (2 years 7 months)

Built Power BI dashboards for logistics KPIs, standardized SAP MM01 master data improving accuracy by 20%, and automated reporting processes to reduce weekly workload and improve international procurement communication.

Power BI SQL Reporting Process Improvement

Ad Search Evaluator

Appen

Oct 2016 - Dec 2017 (1 year 2 months)

Evaluated SEO content and ad relevance to improve search result quality and provided consistent feedback that supported enhancements to ad ranking algorithms.

Search Evaluation SEO Quality Assurance Data Annotation

Education

Degrees, certifications, and relevant coursework

European Business School Barcelona

Máster, Big Data & Business Intelligence

Master-level coursework in Databases, Big Data, Business Intelligence, agile project management, AI, and data analysis using Python and BI tools.

University of Málaga

Certificate, Artificial Intelligence

Completed Samsung Innovation Campus modules in Advanced Artificial Intelligence, covering math for data science, EDA with NumPy/Pandas, ML, NLP, and deep learning.