Degree

Physiotherapy isn't a university education in Germany, but a special school. You can learn that at so-called Fachschulen, which isn't free - what I could find is that it's something between 300 euros to 450 euros per month.

Do not run for packages. Develop skills that will lead companies to hire you at any cost.

Dear Nandini,
As admissions are going on in our campus for new session 2018 - 2019 so you can visit our campus for detailed information.

Yes, you can start preparing for CAT either you can start self-study and go through CAT syllabus once. If you think some topics are tough than coaching is best option. Else prepare yourself and join a good test series to evaluate your performance. Major topics in CAT are –
Quant-
Number System
Arithematic
Algebra
Geometry
Permutation & Combination/Probability:
Miscellaneous Topics: Set Theory, Trigonometry, and Logarithms
DI/LR-
Data Sufficiency
Bar Graph
Tables
Case-lets
Pi-charts
Verbal and Reading Comprehension-
Fact Inference Judgment
Fill in the blanks
Grammar
Para Completion
Para Jumble
Sentence Correction
Verbal Reasoning
Word Usage

If you are capable of handling both at a time then go for them. No one knows your potential other than you, so first decide because CAT preparation requires minimum 4/5 hours per day initially.