LLMs and NLP · Intermediate · 6 h

Calling LLMs in production code

Tokens, context windows, system prompts, structured output, errors and cost, with the Claude API.

Why employers care: Forward deployed and AI engineering roles ship LLM features to customers. Reliable, typed, cost-aware calls are the baseline.

In the roadmaps for: Data Scientist, AI/ML Engineer, Forward Deployed Engineer

Lessons, in order

Next shelf: Prompting, retrieval or fine-tuning