Spacewalk

Feb 2021 ~ Now

Machine Learning Engineer

I worked on various architecture layout optimization using Deep Reinforcement Learning as a Machine Learning Engineer in this proptech startup called Spacewalk.

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• Company
• Projects
  • Parking layout optimization
• What I learned

Company

Spacewalk is a Korean proptech start-up, located in Seoul. They use Machine Learning and more precisely Reinforcement Learning to generate architecture designs at a reduced cost.

Projects

Parking layout optimization

I’m working on a module that optimize parking layout generation. The problem is challenging due to the various constraints imposed by law.

To solve this task, I trained a Transformer network using Deep Reinforcement Learning with PPO. Example of generated parkings :

What I learned

This job was my first opportunity to learn about reinforcement learning, a very interesting field of machine learning. Applying this to real-world problem is both challenging and rewarding.

I am part of a team with only great people, with immense technical knowledge, from whom I’m learning a lot.