Accenture Customer Software Engineer interview questions

I have attended only 1 round, not shortlisted for further rounds in accenture. They have asked coding questions & Asked to write code on notepad++ , It was moderate, thought of getting shortlisting in Accenture but unfortunately to clear it

- First is technical interview totally based on the iOS topics - Swift related question - Many question related to the swift multithreading and swift concurrency. - Tell me to write the program related to the closure in their compiler.