Ricardo Leão

Helping professionals grow in optimization career through real-world experience.

Jupyter in production: when the workflow needs to change

Where notebooks fit at work, and what changes when an operation depends on their output.

Oct 26, 2026

OR-Path Market Intelligence Q3-2026

What 114 Operations Research Job Descriptions Reveal About the Market in Q3 2026

Oct 13, 2026

OR-Path Market Intelligence Q2-2026

What 53 Operations Research Job Descriptions Reveal About the Market in Q2 2026

Sep 28, 2026

OR-Path Market Intelligence Q1-2026

What 61 Operations Research Job Descriptions Reveal About the Market in Q1 2026

Apr 15, 2026

OR-Path – OR Career Roadmap #6

Operations Research Career Study Path: What to Master and Why

Apr 1, 2026

OR-Path – OR Field Notes #3

When Python Works in Operations Research Production

Mar 18, 2026

OR-Path – OR Career Roadmap #5

OR Career: How to Get Found by Optimization Hiring Managers

Mar 4, 2026

OR-Path – OR Field Notes #2

Why adoption rate matters more than optimality gap in production OR models

Feb 18, 2026

OR-Path – OR Career Roadmap #4

Trade-offs — not labels — shape Operations Research careers.

Feb 4, 2026

OR-Path – OR Field Notes #1

Why Operations Research Models Fail in Production (Without Engineering Discipline)

Jan 21, 2026

OR-Path Market Intelligence

What 70+ Operations Research Job Descriptions Reveal About the Market in 2025

Jan 7, 2026

Thank You, 2025 — Year One of OR-Path

Happy New Year from OR-Path — thank you for being part of year one

Dec 31, 2025

OR-Path – OR Career Roadmap #3

Optimization is (not always) all you need

Dec 17, 2025

OR-Path – OR Career Roadmap #2

Getting Your First Opportunity in OR

Dec 3, 2025

OR-Path – OR Career Roadmap #1

Practical insights to navigate and grow your OR career

Nov 19, 2025

👋 Bem-vindo ao OR-Path!

Sua curadoria de Pesquisa Operacional começa aqui 🚀

Sep 9, 2025