## Henrik Hain

### bitExpert AG

I am a senior data scientist and (data|software) engineer at bitExpert AG located in beautiful Mannheim, Germany. My work and research interests include (deep) reinforcement learning, machine learning, software engineering, and natural language processing where I successfully applied my expertise in academic research as well as in real-world business projects in finance, EPC project management, and large online retail.

I have a preference for elegantly designed, efficient and minimal systems and do not like overengineered or oversized solutions.

### Interests

• Data science
• (Deep) reinforcement learning
• Predictive modeling & machine learning
• Cognitive systems, anthropomatics, and computer vision
• (Empirical) software engineering

### Education

• MSc. Computer Science

Karlsruhe Institute of Technology

• BSc. Computer Science, 2015

University of Applied Sciences Mannheim

• Staatl. gepr. informations- und kommunikationstechnischer Assistent, 2010

WS$^2$

FROM MY BLOG

### The persistent problem of missing data

Deploying descriptive, predictive and prescriptive machine learning solution using complete data is difficult, but even more difficult in face of missing data. A gentle introduction to the reasons of missing data and the difficulties generated.

TALKS / WORKSHOPS

### Recent Advancements in Deep Reinforcement Learning

Many deep reinforcement learning methods have been established for the development of autonomous AI-agents. This talk introduces deep reinforcement learning as combination of deep learning and reinforcement learning and highlights a selection of noteworthy advancements since Mnih et al. introduced Deep Q-learning.

POPULAR TOPICS