Looking for a Maths coach/tutor for help on MBB Case Interviews

[Mikael]

Dear brothers and sisters,

The following post is for a friend of mine:
 

Quote

 

I am looking for a Maths coach or tutor for some online sessions in order to brush up my Math skills. Although I have a background in Statistics, I have never relied much on Mental Maths, or business concepts (profit, revenue, etc.)
Recently, I have been offered an interview by one of the MBB organisations, and they have 'Case Interviews' which involve basic Business Maths. I find them hard because of 

1. 'Math Word problems' structure
2. Business Concepts
3. Mental Math

I have bought casebooks from various resources, and I feel I am confident on all questions except for the Quantitative ones. These just trip me because I haven't been able to practice much. So when I am given such a question, due to being less familiar, I often become anxious.

Would anybody be willing to coach/tutor me on the quantitative bit (most preferable), or even the case interviews?
I can explain a bit more, if somebody is willing, to ensure that the volunteer and I are aligned.

 

Can any kind soul volunteer, please?

Thanks, and with prayers
Wassalam