Aconex Senior Software Engineer interview questions

Was contacted by consultancy and scheduled the interview on weekday. 1 round was approximately 1.5 hours the panel was taking time break like going out of interview room and coming back, they have to value candidate time as well... I felt disrespected since multiple times they were going out and coming back. Questions were mostly on restful websevice in depth n basics of java, spring overview. 2 round was good the panel was better than first round. Questions: Restful websevice in depth, servlet working wrt Spring, requirement for designing parking lot system with object and class diagram. The second round was focused on depth knowledge on websevice. There was no java question at all in second round. no algorithm and Data structure questions in both rounds

- Exploratory chat to understand about me and explain about the company - Coding challenge (took me 10 hours to finish that) - 2 tech discussions - 1 discussion with product owner - few discussion with teams - offered a chance to work for a day before accepting the offer (optional)