thanks a lot for the comment i really appreciate it! If we get to the point to have a job then it maybe a matter or what you set as priorities at that time. If it's a position that many can acquire then the master is a must even if that year you may stressed a lot and especially if your company pays a portion of it :p but if there is no demand or you are too good that you are irreplaceable ( in a way :P ) then you can instead as you said get certified or watch an online course.