Changing fields at 30 is entirely possible — it just requires a different playbook than the one fresh graduates use.
Audit your transferable skills first
Project management, communication, stakeholder handling, and domain judgment usually transfer even across very different industries. Name them explicitly instead of assuming they won't count.
Get one credible signal fast
A short certification, a portfolio project, or freelance work in the new field gives recruiters proof you're serious, without requiring a full second degree.
Expect a step back before a step forward
A lateral or slightly junior title in the new field for 12–18 months is common, and usually worth it for the long-term trajectory.
Lean on your network deliberately
Career switchers are hired disproportionately through referrals and warm introductions rather than cold applications — invest time there first.