OU YANG YU

Programming & Data: Python, R, SQL, JupyterLab, VS Code, RStudio, Tableau, Microsoft Excel Libraries: pandas, NumPy, scikit-learn, PyTorch, torchvision, Transformers, spaCy, NLTK, OpenCV, FastAPI, OpenAI API, LangChain ML: Supervised & Unsupervised Learning, Model Evaluation, Feature Engineering, NLP (TF-IDF, Embeddings, Topic Modelling), Deep Learning (Transfer Learning, CNN) Data: Data Cleaning & Wrangling, EDA, Analysis, Reporting, Dashboarding Others: Git, GitHub, Docker, Project Coordination (Trello), Team Management, Instructional Design (TNA, competency mapping, assessment, evaluation)