I have M.Sc. (tech.) in physics. I am doing second degree in MD. I normally just present my work without academic titles in MD studies. I am thinking the benefits of using academic titles in different fields. Some of my friends use MD in medical stuff, while M.Sc. (tech.) in technical stuff.
However, many times, I have to deal with epidemiology and statistics where I use tools in Physics. In these cases, I am thinking if I should use the academic title because my work is so different than anyone else in the group. Same goes for the reports which I write.
In Finnish culture, we do not want to emphasize what you have achieved, which is the reason I am not using the academic title. However, I am not sure about it.
Other titles which I can use EUR ING soon. I think it is extraneous in such presentations. Not sure which are the rules when to use this one, for example. I think it is enough to leave the latter in CV.