Hello Kelechi, thanks for your question.
Here you can find the course catalogue: https://www.saxion.edu/course-catalogue/2023-2024/master?program=ac9c7ca9-1822-11e6-91c4-90bd20524153
By clicking on each course you will get a broader overview over the contents.
If with the term "data science" you are referring to the course "LeanSixSigma" I can tell you that this course indeed will teach applications of data analyses (in a corporate environment). The content of the course is to be viewed in a broader sense and therefore is not solely applied to examples in nanotech.