Advice on applying in government offices

Hello! I'd just like to get some insight from those who work in government offices. How different is applying there compared to private companies? Mas strict ba kapag government? Is the application process different or more rigorous kumpara sa mga private?

I'm a fresh grad and took the boards since my plan is really to apply sa isang government office once I get my license. I just want to know ano ba mga kailangan kong paghandaan (bukod sa requirements ofc) before ako mag-start mag-apply. If you have any advice, please do share. Thank you!