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FieldsAI Engineer

AI Engineer

Build reliable applications on top of large language models.

Career pathMonths of workCapability pathWeeks of work

What Safua will teach

What you learn as an AI Engineer

  • How language models work and where they fail
  • Prompt design, retrieval, and tool use
  • Evaluating and shipping model-backed features
  • Cost, latency, and safety trade-offs in production

Example concepts

What you will understand

  • Tokens, context windows, and embeddings
  • Retrieval-augmented generation
  • Evaluation and regression testing for non-deterministic systems
  • Guardrails and prompt-injection defenses

Example practice

How you will practice

  1. Write and refine prompts against a held-out test set
  2. Wire a retrieval pipeline over a document set
  3. Build an evaluation harness that scores model output

Example projects

What you will build

  • A question-answering assistant grounded in your own documents
  • An evaluation suite that catches regressions across model versions

The proof you build

What a credential here means

Evidence that you can design, evaluate, and ship a model-backed feature with attention to correctness, cost, and safety.

Your work is observed with your consent, scored for independence and assistance, and turned into proof that carries a confidence level. The career path can reach a high-assurance credential, anchored by a scored capstone.

Start with AI Engineer

Join the early-access list for AI Engineer. We will let you know when preview access opens.

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