Freelancer profile translated to English.

Description

Data Scientist / Data Engineer specialized in working with geospatial data, both vector and raster (aerial imagery, remote sensing, etc.). Over five years of experience working with data in R and Python across all processing phases: ingestion, database management, API architecture and development, analysis, visualization, and modeling.

Recently, I have worked on the conceptualization and development of a large catalog of public and private data, with over 8000 datasets from 20+ providers, ranging from a few megabytes to tens or hundreds of terabytes.

I enjoy working with small, fast-moving teams in intense and productive environments. I find great satisfaction in writing code but also in communicating results. If I had to highlight something about myself, it would be my ability to quickly synthesize complex ideas and adopt new tools.

Languages

Spanish
Native or bilingual
English
Native or bilingual
French
Conversational
German
Conversational

Workplace preferences

Can work on-site

Madrid (up to 50km)

Felt
Data Curator
March 2022 - March 2026 (4 years)
As Data Curator, I was responsible for the development and maintenance of Felt's Data Library, a curated selection of ready-to-use layers from open data sources.

Additional work includes the development of Upload Anything, our geospatial data processing pipeline, as well as building connectors to a myriad of sources such as Google BigQuery, PostgreSQL, Snowflake, Databricks, S3 buckets, etc
Data Engineer Open data AWS GDAL Geospatial Analysis
CARTO
Spatial Data Scientist
June 2019 - January 2021 (1 year and 7 months)
Main architect and maintainer of CARTO's Data Observatory, a collection of ready-to-use geospatial data layers
Data science Airflow BigQuery Geospatial Analysis SQL
Geographica
Data Scientist / Backend Engineer
March 2018 - June 2019 (1 year and 3 months)
Spain
Large scale analysis, visualization and backend development for Enterprise customers including Mastercard and Vodafone among others

Check out Álvaro's experience

Gareth

GJ_Sward

Reviewed on 6/23/2022

Alvaro was a pleasure to work with. He quickly understood and assessed the problem to understand if his skill-set matched the requirements and iterated quickly to get a working prototype together which we were able to tweak together before he delivered the final solution to us. Communication was easy and quick. Would happily work with Alvaro in the future.

Adrián

Way Solutions S.L

Reviewed on 5/20/2021

The experience with Álvaro has been really good. He is a professional with a high level of problem-solving skills and communication with him has been unbeatable, providing daily updates on the process. He pays great attention to all the details of the project, adding extra value upon completion. He is very fast and efficient, allowing us to finish the project in less than a week. We will definitely count on him for future projects as he has pleasantly surprised us.

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MSc in Geodetic and Cartographic Engineering
Universidad Politécnica de Madrid
2018
Erasmus grant
Universität Potsdam
2015
Courses in Numerical Analysis, Geostatistics and Atmospheric Sciences

Check out Álvaro's education

Álvaro Arredondo Parra

Spatial Data Engineer

About Álvaro

Experience

Reviews

5.0

Quality

5.0

Deadline

5.0

Communication

5.0

Gareth

Adrián

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