Tutorials Prompt Engineering Tutorial

Multi-Step AI Workflows — Complete Guide

Multi-Step AI Workflows — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part of Prompt Engineering Tutorial on Toolliyo Academy.

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Prompt Engineering Tutorial · Lesson 29 of 100

Multi-Step AI Workflows

PromptsApps

Prompts · 1 — Basics · ~6 min · Module 3: Advanced Prompt Engineering

What is this?

Multi-step workflows chain distinct LLM calls or human gates — each step has one job. Output of step N becomes input to step N+1.

Why should you care?

PromptVerse ticket pipeline: extract → classify → retrieve → draft → moderate → queue.

See it live — copy this example

Copy the prompt into ChatGPT, Claude, or your LLM API playground and compare outputs.

step1 = llm(EXTRACT, ticket)
step2 = llm(CLASSIFY, step1.json)
chunks = search(step2.intent, ticket)
step3 = llm(DRAFT, { ticket, chunks, category: step2.label })
if step3.needs_human: queue else send_to_review

What happened?

  • Extract structured fields first so classify sees clean JSON.
  • Retrieve uses intent from step 2.
  • Draft gets grounded chunks.

Practice next

  1. Draw your pipeline as 4 boxes.
  2. build two steps in a script.
  3. Pass JSON between steps.
  4. Insert moderation between draft and send.
  5. Parallelize extract and PII redact.

Remember

One job per LLM call. Structured handoffs. Branch on step outputs.

Support automation

Enterprise wants audited drafts.

Outcome: Five-step pipeline logs each intermediate JSON.

Interview prep for this lesson

Practice these questions aloud after reading—each links to a full structured answer.

Junior Detailed
Explain Concepts in the context of Prompt Engineering.
Short answer: Interviewers want a crisp definition, a practical example from your projects, and awareness of trade-offs—not textbook dumps. Explain a bit more How to structure your answer (60–90 seconds) Define Concepts…
Mid Detailed
What are common mistakes teams make with LLMs when using Prompt Engineering?
Short answer: Interviewers want a crisp definition, a practical example from your projects, and awareness of trade-offs—not textbook dumps. Explain a bit more How to structure your answer (60–90 seconds) Define LLMs in p…
Senior Detailed
How would you debug a production issue related to RAG in a Prompt Engineering application?
Short answer: Interviewers want a crisp definition, a practical example from your projects, and awareness of trade-offs—not textbook dumps. Explain a bit more How to structure your answer (60–90 seconds) Define RAG in pl…
Junior Detailed
Describe a real-world scenario where Production mattered in a Prompt Engineering project.
Short answer: Interviewers want a crisp definition, a practical example from your projects, and awareness of trade-offs—not textbook dumps. Explain a bit more How to structure your answer (60–90 seconds) Define Productio…
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Prompt Engineering Tutorial
Course syllabus

Prompt Engineering Tutorial

Module 1: Prompt Engineering Foundations
Module 2: Basic Prompting Techniques
Module 3: Advanced Prompt Engineering
Module 4: Structured Outputs
Module 5: RAG Systems
Module 6: AI Agents
Module 7: AI Automation
Module 8: Prompt Security & Ethics
Module 9: Performance & Optimization
Module 10: Real-World AI Projects
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