Understand, build with, and fine-tune large language models.
Data Science & Analytics
Module-by-module breakdown of Large Language Models (LLMs) and Generative AI, from foundations to a certified capstone project.
Mechanism
โข Tokenisation, embeddings and self-attention explained without the mathematics
โข Pretraining, instruction tuning and preference optimisation as three stages
โข Context windows, and why a model forgets material inside its own window
Prompting
โข Instruction structure, few-shot examples and output format constraints
โข Chain-of-thought and its uneven benefit across task types
โข Systematic evaluation instead of judging a prompt from three examples
Retrieval
โข Chunking, embeddings and vector stores in a RAG pipeline
โข Retrieval quality as the usual bottleneck, not the generation step
โข Hybrid search, reranking and citation so an answer can be checked
Adaptation
โข LoRA and parameter-efficient methods against full fine-tuning
โข When fine-tuning helps format and tone but cannot add knowledge
โข Dataset construction and the cost of getting training examples wrong
Production
โข Evaluation sets, regression testing and LLM-as-judge with its biases
โข Latency, cost per request and caching as design constraints
โข Hallucination, prompt injection and guardrails at the application boundary
e-Certificate and e-Marksheet issued on successful completion.