I am doing a Masters in theoretical physics from a top 3 university in Canada. I have recently become interested in algo trading, but I see that many of the roles in New York require a PhD. Is it enough to form connections and do many algo trading projects during my Masters in order to land a job?
follow your passion man (instead of the impulse of the moment)
is it in physics? then what has theoretical physics has to do with trading?
if its in trading? then what did u do in physics for so long?
u always wanted to become an institutional trader? then in college u should been concentrating in lacrosse (that's the filed where the financial industry looks for the potential traders)not in physics... monkey can be a trader in the fund , so does the lacrosse player and surely the theoretical physicist can too

suddenly there is an itch to sell yourself to the highers bidder and become the quant in the fund?
financial industry pays well but it requires you to become a slave , a door mat, a cocksucker (oh i am sorry, they call it team player)... want to get the PhD in that?
why not a hooker? they are also paid well ....they do not need PhD (and by the way neither is a quant) also some clients may feel flattered if you have it

what she differences between the cock-sucking literal and virtual (in the corporate world)? not much...
when realization will hit later of who ones become some people have a midlife crisis (not the former lacrosse players though
)bottom line - money is not everything, what one gives up on while making them is also important (for some at least)