Hi Rohit,
Good to know that have strong stories / examples to show your extensive client interaction & team work , business acumen and willingness to take initiative. You will discuss them in your essays.
Now your concern is that you have not held actual leadership positions . My argument is that you may still have leadership stories without having managerial responsibilities. Please refer to the link below for my article "How to demonstrate leadership without having managerial responsibilities?"
https://myessayreview.com/blogs/?p=1086Also, it is difficult to say if you can target top 10 schools without having knowledge of other aspects of your profile: GMAT score, GPA, extra curricular activities, work experience ( how many years) , international experience etc.
I hope it helped.
If you have any more questions, you may also email me at
[email protected]