Open to opportunities

Alvaro Cerezo Pedrero

@alvarocerezopedrero

Message

Data engineer specializing in ETL, PySpark and cloud automation for analytics and ML.

Spain

Message

What I'm looking for

I seek data engineering roles where I can build scalable ETL/ELT pipelines, automate cloud workflows, and turn data into business value within collaborative teams.

I am a data engineer with hands-on experience designing and optimizing ETL/ELT pipelines, transforming large volumes of financial and operational data into actionable insights, and automating workflows on AWS. I have delivered production data solutions using PySpark and Python, integrated APIs with Flask, and built monitoring dashboards that improved operational visibility.

My background includes roles in algorithmic trading and software development where I implemented data processing, performed statistical analysis to refine strategies, and contributed to API integrations and automation. I bring a pragmatic, impact-driven approach to data engineering and a strong foundation in cloud services, databases, and data visualization.

Experience

Work history, roles, and key accomplishments

Current

Data Engineer

Current

NTT Data

Sep 2025 - Present (4 months)

Collaborating on the creation of ETL/ELT pipelines with PySpark and automating data workflows on AWS to prepare data for analysis and machine learning, delivering efficient, production-ready data solutions.

Pyspark ETL AWS S3 EC2 Cloudwatch Python Data Engineering Automation Data Pipelines Machine Learning Prep

Data Engineer

Ryü Capital

Jul 2022 - Apr 2025 (2 years 9 months)

Designed and optimized Python-based data pipelines and APIs for algorithmic trading bots, cleaned and analyzed large financial datasets, and implemented Grafana dashboards to monitor trading performance.