Tamas Stefanovits
Data Engineer
Amsterdam, North Holland, Netherlands
Summary
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Top SchoolTamas Stefanovits is a data engineer with eight years of hands-on experience designing, optimizing and operating cloud-native data platforms across Azure, AWS and Databricks. He has led audits and day-to-day operations of hundreds of pipelines, driving cost, security and scalability improvements while translating business needs into optimized data models and dashboards. His background spans performance tuning of databases, Spark query optimization, and automation of large-scale VM-based processing—skills honed across consulting engagements for energy, manufacturing and CDP startups. Comfortable as a technical point of contact, he blends client-facing communication with deep technical delivery, from ETL and data quality frameworks to MLflow-aware Databricks deployments. Based in Amsterdam, he also brings an educator’s mindset from running Data Science courses and mentoring international cohorts, which helps him simplify complex data problems for stakeholders. Not obviously, his career began in HR and large-scale user migrations, giving him a practical appreciation for operational nuance and change management in data projects.
7 years of coding experience
5 years of employment as a software developer
Youth Helper, Youth Helper at International Pető András Institute of Conductive EducationKindergarten Teacher (Incomplete), Education, Kindergarten Teacher (Incomplete), Education at Eötvös Loránd University
English, Hungarian
Stackoverflow
3reputation
74reached
0answers
1question
Github Skills (4)
shell6
linux6
bash6
camp4
Programming languages (1)
Github contributions (5)
tstefanovits/JDS_first_month
Mar 2019 - Nov 2019
Contributions:268 pushes, 3 branches in 8 months
tstefanovits/Practice_SQL
Feb 2019 - Nov 2019
Contributions:113 pushes, 1 branch in 9 months
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