Designing Persona & Core Skills

you own this product
prerequisites
Basic Python • basic understanding of AI/LLM concepts
skills learned
System prompt design • persona crafting • OpenAI API integration • basic conversational AI
Jeremie Charlet
1 week · 2-4 hours per week · INTERMEDIATE
Included with a Manning Online subscription

pro $24.99 per month

  • access to all Manning books, MEAPs, liveVideos, liveProjects, and audiobooks!
  • choose one free eBook per month to keep
  • exclusive 50% discount on all purchases
  • renews monthly, pause or cancel renewal anytime

lite $19.99 per month

  • access to all Manning books, including MEAPs!

team

5, 10 or 20 seats+ for your team - learn more

Look inside

In the first liveProject, you’ll create a basic chatbot that can reliably field questions in a way that’s consistent with the mission of the pet refuge. You’ll craft structured, effective prompts and design a persona for your chatbot, implement the basic functionality, and then test, refine, and improve your chatbot with iterative evaluation.

This project is designed for learning purposes and is not a complete, production-ready application or solution.

project author

Jeremie Charlet
Jeremie Charlet is a freelance data science consultant specializing in NLP, MLOps, and generative AI product strategy. He has over a decade of experience delivering AI-powered solutions for startups, scaleups, and the UK government. As a startup founder, he is currently focusing on applying AI to support people with meditation and mental health. In addition, he teaches data science and generative AI in leading French business and engineering schools and has mentored ML practitioners through study groups and professional communities.

prerequisites

This liveProject is for Python programmers ready to develop basic chatbots into sophisticated AI agents with accurate personas. You should be comfortable with Python scripting and eager to learn advanced prompt engineering, custom tool development, and agent frameworks.


TOOLS
  • Intermediate Python
  • Basics of Jupyter Notebook
TECHNIQUES
  • Basics of text processing
  • Basics of file management
  • Basics of data structures
  • Basics of prompt engineering
  • Basics of API Integration
  • Basics of Retrieval Augmented Generation

features

Self-paced
You choose the schedule and decide how much time to invest as you build your project.
Project roadmap
Each project is divided into several achievable steps.
Get Help
While within the liveProject platform, get help from fellow participants and even more help with paid sessions with our expert mentors.
Compare with others
For each step, compare your deliverable to the solutions by the author and other participants.
book resources
Get full access to select books for 90 days. Permanent access to excerpts from Manning products are also included, as well as references to other resources.
choose your plan

pro

monthly
annual
$24.99
$249.99
only $20.83 per month
  • access to all Manning books, MEAPs, liveVideos, liveProjects, and audiobooks!
  • choose another free product every time you renew
  • choose twelve free products per year
  • exclusive 50% discount on all purchases
  • renews monthly, pause or cancel renewal anytime
  • renews annually, pause or cancel renewal anytime
  • Designing Persona & Core Skills project for free

team

monthly
annual
$49.99
$499.99
only $41.67 per month
  • five seats for your team
  • access to all Manning books, MEAPs, liveVideos, liveProjects, and audiobooks!
  • choose another free product every time you renew
  • choose twelve free products per year
  • exclusive 50% discount on all purchases
  • renews monthly, pause or cancel renewal anytime
  • renews annually, pause or cancel renewal anytime
  • Designing Persona & Core Skills project for free