Tech Mahindra Software Developer Associate interview questions

1st round: aptitude round 2nd round: coding round 3rd : communication assessment The technical interview and hr interview were conducted in person. in technical interview they asked basic questions like : 1)introduce urself 2)about my project 3) about ml algo i used in project 4)fav prog lang (i said python) so asked some basic questions in python oops concepts 5) aksed me to write a code to reverse a string