Sebastián Mansilla
@sebastinmansilla
I build cost-efficient cloud data pipelines and AI solutions with GCP, Scala, and Python.
ChileWhat I'm looking for
I've led data engineering teams at Falabella, reducing GCP costs, maintaining the data lake, and building ingestion processes for retail business units. I work closely with Product, Data Governance, Architecture, and DevOps teams to keep daily data processing reliable.
I'm now consulting on data architecture while deepening my work in AI, LLMs, neural networks, and prompt engineering through Python and PyTorch projects. My background spans Big Data, Spark, Scala, GCP, analytics automation, and BI reporting.
Experience
Work history, roles, and key accomplishments
Independent Consultant and Personal Projects
Freelance
Apr 2024 - Present (2 years 5 months)
Provided technical advice on data architecture for diverse clients and advanced AI skills focusing on LLMs, neural networks, and prompt engineering. Developed data projects using Python and PyTorch.
Education
Degrees, certifications, and relevant coursework
Universidad Católica de Chile
Diploma, Artificial Intelligence
Completed a Diploma in Artificial Intelligence in 2024.
Universidad Católica de Chile
Diploma, Big Data
Completed a Diploma in Big Data in 2017.
Universidad Católica de Valparaíso
Master of Engineering, Informatics Engineering
2015 - 2016
Pursued a Master in Informatics Engineering from 2015 to 2016.
Universidad Mayor
Bachelor of Science, Computer Science and Informatics Engineering
2010 - 2014
Earned a Bachelor of Science in Computer Science and Informatics Engineering from 2010 to 2014.
Availability
Location
ChileAuthorized to work in
Salary expectations
Job categories
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