I see people who has CS background like to talk about performance, go deep into the subject. the common question asked how python list implemented. I reply vari

I see people who has CS background like to talk about performance, go deep into the subject. the common question asked how python list implemented. I reply variable array and interviewer is happy. To be honest i haven't noticed list has to resize when appending more items. probably i haven't seen real world problem. I think there is some special code unknown to outside developer league that they can test and know you are real developer