Its too costly to mine at work, so I mine at home 
Whenever there were instances, I always start up my day collating information in BTC and anytime.
Whenever there were instances, I always start up my day collating information in BTC and anytime. +1 mine as a work is more risky than mining at home, if mining as a work your work is all the way investment including risks of your miners failure even they have high income to get your living; especially if you are only going to mine the bitcoin AND no way to mine any altcoin else