Tensorflow, Nlp, Pytorch, Python, GloVe, Hugging Face, vector databases, Pinecone, LLM architecture, Word2Vec, RAG pipelines, ChromaDB, fine-tuning techniques, APIs from major AI providers, LangChain, embedding preparation, Google, text processing, LLM training methodologies, LoRA, OpenAI, Neural Network fundamentals, QLoRA, sentence transformers