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Dennis Köhn Location
Berlin, DE
Dennis Köhn Work
Staff AI Engineer @ (April 2026 - Present)
Lead Data Scientist, Enterprise Solutions Unit @ (October 2022 - November 2025)
Lead Data Scientist @ (December 2021 - September 2022)
Data Scientist @ (September 2020 - December 2021)
Data Scientist @ (September 2019 - August 2020)
Data Scientist @ Webtrekk (September 2017 - August 2019)
Working Student - Traffic Team @ HERE (September 2016 - August 2017)
Dennis Köhn Education
Humboldt-Universität zu Berlin
Master of Science - MS (Information Systems)
2015-2018
University of Mannheim
Bachelor of Science - BS (Economics)
Dennis Köhn Skills
Amazon Web Services (AWS)
Artificial Intelligence (AI)
Data Analysis
Data Engineering
Data Warehousing
Java
Kotlin
Large Language Models (LLM)
MLOps
Machine Learning
Natural Language Processing (NLP)
People Management
Python
Python (Programming Language)
R
R (Programming Language)
Relational Databases
SQL
Software Development
Storytelling
Team Leadership
Technical Leadership
Dennis Köhn Summary
Dennis Köhn, based in Berlin, DE, is currently a Staff AI Engineer at Bluefish. Dennis Köhn brings experience from previous roles at Semrush, Tenera and Amorelie. Dennis Köhn holds a 2015 - 2018 Master of Science - MS in Information Systems @ Humboldt-Universität zu Berlin. With a robust skill set that includes Amazon Web Services (AWS), Artificial Intelligence (AI), Data Analysis, Data Engineering, Data Warehousing and more. Dennis Köhn has 1 emails on RocketReach.
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