ADI Construction interview questions

It’s was lengthy interview with 3 people and HR. Finally they rejected. It was more than 2 years ago. Interview lasted for more than 3 hours without break. Question they asked was decent and people who interviewed was good .

The interview was on Skype and three people were logged into it. Panel interview with people asking questions that you could not see. Questions were easy and simple to answer. They seemed more about filling positions than the actual answers.