Matthew Senyonyi
Senior Analytics Engineer at Gemma Analytics
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolMatthew Senyonyi is a Senior Analytics Engineer based in Berlin with eight years of experience turning complex data into actionable insights for product and fraud-detection teams. He progressed through multiple engineering roles at Gemma Analytics to his current senior position, pairing deep analytics discipline with hands-on data engineering. Earlier work as Technical Product Manager for an online security product gave him practical domain expertise in fraud detection and prevention across telecom and ad ecosystems. Matthew blends an electrical engineering foundation from Jacobs University Bremen with a pragmatic, product-focused mindset—comfortable moving between SQL, data pipelines, and stakeholder-facing analyses. He values adaptability as a career-defining skill and is known for translating ambiguous problems into measurable, production-ready solutions.
8 years of coding experience
5 years of employment as a software developer
Bachelor’s Degree, Electrical, Electronics and Communications Engineering, Bachelor’s Degree, Electrical, Electronics and Communications Engineering at Jacobs University Bremen
English, German
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (16)
data-modeling10
transform10
slack10
analytics9
dbt9
sql9
elt8
business-intelligence8
property-files7
apache5
python5
updating5
cli3
apache-airflow3
airflow3
Programming languages (2)
Github contributions (5)
msenyonyi/dbt-learn-on-demand
May 2021 - May 2021
A repo with my code from the dbt learn on demand course
Contributions:2 PRs, 1 push in 1 day
analytics-engineeringpythonon-demandsqldemand
Gemma-Analytics/gemma-dbt-utils
Jun 2022 - Oct 2022
Gemma Analytics utilities for dbt
Contributions:22 commits, 20 PRs, 25 pushes in 4 months
dbtanalyticsgemma
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