As a bounty hunter in the blockchain technology, I will advice you have to always follow-up recent trends in the crypto market, this can only be manifest when you always visit the bounty altcoin column to know the types of bounty, the date of the end of their ICO,  alongside the equivalent of the tokens to dollar, etc. This will equip you with the knowledge to know when bounty campaigns starts and the expected date when they'll end and the recent changes that will be made in the various bounty announcement thread via the bounty managers.