About

Hey, I’m Cohen Gress. I go to school at Penn State and I am majoring in Data Analytics, but I mainly focus on AI/ML application and development. I love to work with retrieval-augmented generation (RAG), embedding/data pipelines, semantic search, and machine-learning predictor systems. I enjoy working on the complete workflow from idea → data → model → deployment, and I optimize for fast, scalable solutions.

• Retrieval-augmented generation (RAG)
• Embedding / data pipelines
• Semantic search
• ML predictor systems (classification, forecasting, ranking)

Outside of projects, I’m into the gym, spending time with friends, going out to eat, and a lot of listening to music. I also picked up reading as a hobby recently—it’s been a great way to unplug and unwind. I’m currently reading Hands-On Machine Learning with Scikit-Learn, Keras, and TensorFlow by Aurélien Géron, and I’ve been applying the practical patterns to how I build and deploy ML systems.