About me

I am a passionate software engineer and machine learning enthusiast, living in Karlsruhe (Germany). I studied computer science (BSc) and intelligent systems (MSc). I have several years experience in applied artificial intelligence and enterprise software engineering. My focus is applied deep learning, I usually adapt SOTA models from research to build AI-driven products. l am working with TensorFlow since 2016, deployed my first model to production at 2017.

I’m particularly interested  in natural language processing, computer vision and sequence modelling. My previous experience in distributed computing and enterprise software helps me to bridge the gap between research and production systems.

I worked as a big data engineer at Connextiy, delivering streaming data pipelines, had the chance to do an internship at CERN working with reactive streams and monitoring systems and currently I am working as a senior machine learning engineer at chrono24. I am working with Python (sci-kit learn, pandas, keras) and Java (web-backend, spring, etc.) to build scalable machine learning software products.

Christian Freischlag, 31
Senior Machine Learning Engineer

Stackoverflow, Github, LinkedIn, Xing



  • Games
  • Game programming
  • Science
  • Guitar
  • Mountainbike

Curriculum Vitae


Master of Science (2018) part-time
Computer Science - Intelligent Systems
Nanodegree (2017)
Machine Learning Engineer
Bachelor of Science (2015)
Computer Science - Computer vision, HPC
Collage entrance qualification (2011)
Electronics technician (2008)
Vocational training: Information technology


Senior Machine Learning Engineer @Chrono24 (2016-present)
Web Backend & Machine Learning
Technical student @CERN (2017)
Internship in Machine Protection Software
Big Data Engineer Java @Connexity (2015-2016)
Apache Spark, Hadoop, Java ecosystem
Working student @Myestro (2014-2015)
Computer Vision
Working student @Connexity (2012-2014)
Java web development
Field service technician @SONY (2009-2010)
Repair and configuration of Sony flat screens


Developer Training for Spark and Hadoop I – Cloudera
Machine Learning Nanodegree – Udacity

Academic work

I was invited to present my bachelor thesis at the International Summer School on Visual Computing @Fraunhofer IGD in Rostock.

Bachelor thesis
Semi-Global-Matching in OpenCL
Master thesis
Artificial neural networks for fraud detection in natural language
Scientific Poster


Devcamp 2018
Talk: Machine Learning in production
Gamejam 2014