There are lots of tips for the beginner to start a good career here in bitcoin or cryptocurrency world.

1.) You should be tolerant to everything that might happen. Here in bitcointalk.org, it may take time before to get ranked up and you can join campaign. You should have the patience to wait until you get the opportunity.
2.) You must calculate the risk. In joining campaigns, it is good that you have calculated the risk that you might take. There are scams around and you do not know, which of them.
3.) Go with all the ways you know. There are so many ways to earn bitcoin and getting all of them is not bad. Take it as your beginning steps so that you can able to turn all of them into opportunities.
4.) Learn. You should have time to learn or study about what is happening in bitcoin or cryptocurrency world.