Master Student in Business and Finance with good at math and data skills

I am Long and I am a master's student majoring in Finance and International Business and Economics. I used to be a Physics student in Vietnam and was quite good at subjects requiring logic and calculation. I am currently studying for a master's degree at FH Schmalkalden and have just completed my first semester (winter semester 2023) with 1.0 points in Investment Appraisal, 1.7 in Finance and Economics of Digital Markets, 2.0 International Monetary Economics. All are top of the class. I used to be a math tutor for high school students in Vietnam and did my job quite well. My disadvantage is that I don't know German, so I can complete the job well if done in English.