What are some reliable sources for investment tips?

Hello there

I'm fairly new to the stock market, and the problem I currently have is to find a reliable source for stock tips. Since I don't have the knowledge to research each sector of the stock market for myself, I would like to listen to something like a podcast or weekly overview for trending companies. The tech sector of the stock market or the companies behind renewable energies are interesting for me.

So my question would be: Do you have a personal recommendation for a source of investment tips?

Thanks a lot!