u/Aggressive-Can-9396

I just completed my engineer and got recruited by a big 4 . I want to participate in case competitions to improve my portfolio

suggest some competitions for non studemts.

I recently completed my engineering. I got recruited by a big 4 as a data engineer intern.

I know python, sql, and power bi.

What next?

Please give me a roadmap.

Also i dont have any projects . So how can i start with it to gain hands on?