Suggestions for Learning German

Hey everyone!

I am from UK and I speak English, Italian, and French. I’ve been thinking about picking up a new foreign language i.e German and would love to get some advice from this awesome community. I’m particularly interested in this language as I am planning to move to Hamburg, Germany and it’s really important for me to have a knowledge of that language to accomplish my day-to-day tasks or activities.

A couple of years ago, I was hired by German based company on remote work and now they are now asking everyone to join office. When I was searching about this I came across these resources/article Is my method any good ? how would you improve it? salesforce admin certification study guide, however I found them relevant and useful but I am seeking more option to learn German quickly.

Looking forward to your recommendations!

Thanks!
Stella