Hugging Face courses can help you learn natural language processing, transformer models, and how to fine-tune AI models for specific tasks. You can build skills in text generation, sentiment analysis, and deploying machine learning applications. Many courses introduce tools like the Hugging Face Transformers library and datasets from the Hugging Face Hub, that support training and evaluating AI models effectively. You'll also explore practical applications of AI in chatbots, content creation, and language translation.