Free · no course required

The Boolean cheat-sheet

Most recruiters type the job title into LinkedIn and hope. This is the one page that fixes that — the operators, the syntax, and five strings you can paste in tonight and get better people back.

• Every operator that actually matters — AND, OR, NOT, quotes, parentheses — and when each one breaks
• The order of operations, which is where most strings silently go wrong
• Ten ready strings, including Java backend, frontend React, data engineer, DevOps/cloud and QA automation
• How to widen a search that returns nobody, and tighten one that returns everybody
• The three mistakes that make LinkedIn quietly ignore half your query

("Java Developer" OR "Backend Engineer")
AND ("Spring Boot" OR Spring)
AND (microservices OR REST OR API)
AND (AWS OR Cloud)

This is the skill the cheat-sheet teaches, and Day 2 of the masterclass is two hours of doing it live against real requirements.