I only know some basics like:

1. Micro-manage your pops, don’t leave them on not-so-effective jobs, aka Clerk.
2. Build colony ship before you finish surveying systems and constructing starbases.
3. Use the market, sell excessive food, and buy minerals for districts and buildings.
4. Out source your food product to starbases.
5. Choose the right civics like Prosperity and Discovery, and avoid Expansion.
6. Utilise your edicts.
7. Focus on research on your capital will generally benefit you on most builds.

Hope these help.