There are numbers of bounty campaigns now, but I can suggest the one I personally always take part in. It is SpaceSwap bounty campaign - they have various tasks for different prices throughout a year, so I think you can try this one! (Here is a link to the current bounty discussion on this platform:
https://bitcointalk.org/index.php?topic=5287101.new#new)
You have given a bounty link which 2nd round still didn't pay to the bounty hunters. Team isn't helpful yet. I haven't received yet my rewards. Maximum hunters don't receive rewards. So this is not decent bounty that past record is very bad.
I want to start practicing bounty hunting (have never really done it before). So if there are any experienced bounty hunters I would be pleased to get any advice on a quality bounty campaign! Thanks in advance!
I would suggest you to check regular bounty board (
https://bitcointalk.org/index.php?board=238.0). There you will find new bounties after posting there. As you are newbie, so before joining any bounty, read more and more post in different sections, learn forum rules, search any crypto related topic in google, youtube to find your answer for first few days. This will help you to do bounty and survive in the forum.