Accenture Python Developer interview questions

This was one of my worst interview experience. Initially there were 3 rounds ,took place on same day. after these rounds the HR told me there will be documentation and later depending on that they will release an offer letter. BUT instead i received a interview invitation for first round of same job position i cleared the previous day. Which was quite confusing. These HRs don't communicate with each other before proceeding with candidature. On portal it still said that I'm on Documents stage. None of them receive calls afterwards and keep you hanging. So don't expect anything from them even if you clear all rounds. 1st round : Online technical assessment Questions on Python decorators, web development and ML 2nd round : Technical interview on HireVue Platform Mostly python ,Decorators and basics I was asked to write a code to print triangle structure. 3rd round : HR interview Basic details and salary expectations