As of the time of writing, the reward for completing a block is 12.5 Bitcoin.
In November of 2019, the price of Bitcoin was about $9,300 per bitcoin, which means you'd earn $116,250 (12.5 x 9,300) for completing a block.
Can people do a course or something to code Bitcoins and get a job based on it? How is blockchain related to bitcoin? What’s the begginers course for blockchain if that’s what should be done to make a career out of Bitcoins?