Hey
xavier8,
You have kind of a mixed profile for both the courses I would say, Let me start first presenting a few points in your profile for MBA:
From the info, you gave me your GPA and IELTS score seem good enough.
Your work Experience as a Corporate finance consulting is again a valuable asset in your application, as you haven't provided the firm name, cannot comment on that but big brands on your CV would act as an add-on to your profile.
Coming to schools now, well 680-700 is a pretty average score, so it limits your chances in the top colleges for MBA such as Harvard, HEC, INSEAD (You will need a 730+ score to get into them).
As for your current profile information available, Msc Finance would be a better fit though If you can share a few more details about your profile, I will be able to help out better.
But if you want to go for the next best schools such as Rotman, Carnegie Mellon, NUS, Mannheim for MBA, a 700 is decent enough and you will have a fair shot.
As for the track you mentioned above I would say Targeting Both MSc in finance and MBA together can be a good option for you with the schools mentioned above.
Just work on your applications and make sure the schools see the value you will bring to them.
Further for a better evaluation of your profile, I would suggest you take the free profile evaluation we offer here by mentioning the missing details such as extracurricular activities, NGO, Social Work, Awards etc so that we can take a closer look at your profile and estimate your chances better. Here is the link
https://mim-essay.com/profile-evaluation?gcf