HighRes Biosolutions Automation Engineer interview questions

There were four stages, first is a phonecall with HR, second is a phonecall with a senior developer, third is an onsite interview with the senior developer, 2 automation engineers, as well as the HR personnel, and the fourth interview relies on a project you complete to present in front of senior management (15 people). Its overall a really big waste of time if you do not get hired as it is very in depth and takes too long but the staff is really nice.