Sebastian Martinez
Senior Consultant at OZ
Argentina
Summary
👤
Senior🎓
Top SchoolSebastian Martinez is a Senior Consultant and Databricks Certified Data Engineer based in Argentina with a 15-year background in data architecture, platform engineering, and production streaming systems. He has driven end-to-end data platform projects across fintech and government clients—building the first streaming pipeline at Addi and designing a tax-fraud data lake for Paraguay that recovered $10M in its first year. Comfortable across cloud native Azure Databricks, Azure Data Factory, Kafka, Spark Structured Streaming, Delta Lake and Cloudera stacks, he also handles platform administration and CI/CD with Azure DevOps. Sebastian pairs hands-on implementation with mentorship and hiring, having delivered corporate Databricks training and conducted technical interviews. Known for pragmatically deprecating legacy systems to cut costs, he blends deep technical craft with measurable business impact.
5 years of coding experience
5 years of employment as a software developer
Meta Database Engineer Certificate, Meta Database Engineer Certificate at Coursera
Github Skills (10)
sql9
spark-structured-streaming7
cassandra5
kafka4
docker4
spark4
producer4
streaming4
apache3
apache-kafka3
Programming languages (2)
Github contributions (5)
sebastianruizm/spark-kafka-cassandra
Nov 2021 - Jul 2022
Demo Spark Structured Streaming + Apache Kafka
Contributions:20 commits, 2 PRs, 20 pushes in 7 months
structured-streamingapache-kafkacassandrastructuredstreaming
sebastianruizm/blog
May 2024 - Jun 2024
Contributions:31 pushes in 27 days
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