JBIMS MSc Finance focuses on Finance and placements in the same field and very few sales roles whereas MBA is a traditional business administration course wherein the first year has common electives and for the second year you have to select among Marketing - Finance, Operations (rare), HR(rare), IT (extremely rare).
Similarities:
Faculty: JBIMS is well known for its world-class Finance faculty and both courses are taught by almost the same faculty.
Prayag Festival: It is the annual festival of JBIMS and all the students irrespective to their courses participate in it.
Dissimilarities
The placement statistics, dates, and teams are completely different for both courses.