Oscar Ceballos
Data Engineer, SSr.
Pasto, Nariño, Colombia
Summary
👤
Senior🎓
Top SchoolOscar Ceballos is a data engineer with a Ph.D. in Computer Science and over 8 years of professional experience building data-intensive systems and pipelines. He combines deep academic expertise—currently researching hybrid query processing over RDF datasets and streams—with hands-on cloud engineering, delivering configurable Azure Data Factory frameworks for large-scale SQL Server migrations. His background spans Java microservices, search and biometric systems, and teaching database and algorithms courses, reflecting both applied and theoretical strengths. At Globant he led end-to-end Azure migrations and reusable copy-pattern frameworks used across multinational Deloitte projects. Comfortable moving between research and production, he brings a strong emphasis on data modeling, automation, and test-driven development. Based in Pasto, Colombia, he blends rigorous research instincts with practical delivery in enterprise cloud environments.
8 years of coding experience
5 years of employment as a software developer
Bachelor's degree, Computer Software Engineering, Bachelor's degree, Computer Software Engineering at Universidad de NariñoMaster of Engineering - MEng, Computer Science, Master of Engineering - MEng, Computer Science at Universidad del Valle (CO)
Spanish, English
Github Skills (10)
querying9
triplestore7
linked-data7
sparql7
rdf6
apache5
spark5
knowledge-graph5
sql4
apache-flink2
Programming languages (1)
Github contributions (5)
oscarceballos/citybench-ext
Jul 2019 - Sep 2021
Contributions:3 pushes, 7 branches in 2 years 2 months
oscarceballos/sparql2flink-test
Oct 2018 - Apr 2020
Contributions:26 pushes, 1 branch in 1 year 5 months
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