Where to start?

Hello everybody.
I just heard the name of “influxdata” and did a little research and found it interesting. Can you give me some examples of its usages? and where is the best place to start working with and learning it? Should I learn Go language?

  1. https://docs.influxdata.com/influxdb/v1.8/introduction/

  2. What do you want to use it for?