Hello, World — Vellumwise series cover

Hello, World

Benji sees automation reshaping hospitality and decides to understand it rather than fear it.

Planned · not started yet

I want to read this

Digital life & technology Second chances Ambition Workplace Family home Hopeful Lightly witty

The premise

Benji sees automation reshaping hospitality and decides to understand it rather than fear it. He learns Python and data analysis in the evenings, builds a portfolio from his restaurant’s own data, and faces technical interviews where he is the oldest beginner in the room.

The protagonist

Benji Okoye-Ruiz — 29-year-old restaurant manager learning to code

The council

Every council member is an original fictional character. None represents, quotes or is endorsed by a real person.

Anjali Krishnan

software engineer

Rigorous; build things, not just tutorials

Max Fitzalan-Ng

bootcamp instructor

Energetic; consistency beats intensity

Greta Lindström

engineering hiring manager

Candid; hiring looks for problem-solving

How the story moves

Eighteen months to a first developer job; his restaurant-data project becomes the portfolio piece that gets him hired.

What readers take away

  • Programming fundamentals in Python
  • Data types and control flow
  • Working with tables and CSV files
  • Basic data analysis and visualisation
  • Version control with Git
  • Building a portfolio project
  • Technical interviews
  • Learning strategies for self-taught coders
  • Use SQL for data queries
  • Write clean, readable code
  • Use online documentation effectively
  • Contribute to open source

The books

  1. 1Hello Planned
  2. 2Data Planned
  3. 3The project Planned
  4. 4The interview Planned
  5. 5Day one Planned

Book titles are working titles and may change before publication. No book is on sale until the complete series is finished, checked and released.