Everybody will have access to all of your transaction because the blockchain is open source to public
First they'll have to figure out which addresses are mine.
Then they'll have to figure out who owns the addresses that I send bitcoins to.
That won't be very easy to do.
You will need to be paid by your employer with your address , right? .Very easily done!
If your somebody who likes to collect firearms, an employer might be scared to hire you.
If your somebody who enjoys to drink alcohol , an employer might not like that.
Employers will know everything you buy , and start judging you, based on your life style