Infosys Senior Python Developer/Software Engineer interview questions

First technical round with all the python data structures, with some programming examples. Q1: Difference b/w list and tuple, Q2: What is decorators, Q3: Difference b/w generator and iterators, Q4: How to create list comprehension

There 2 rounds of interviews. One is technical and second one is managerial. Interview is quite easy. Anyone can clear if they know the baics of Python. They asked mostly on python questions and bit of github.