MuleSoft interview questions

I was contacted by the Recruiter via LinkedIn, and an initial phone screening was scheduled. After I spoke to the Recruiter, a phone interview with the Director of Customer Success was scheduled. The call went well and I was invited to a recruiter dinner event. The event was a great experience, which allowed me to learn more about the company and meet many key members of the company. I was then scheduled for two additional phone interviews with different Solutions Architects. After the second phone interview with a Solutions Architect, the communication slowed down. I was then contacted with the news that the company was going to adjust the job description to look for someone more along the lines of a Software Engineer. This was not part of the original job description. This was really disappointing, because at this point I was really excited about the position. Then a few weeks later, the Recruiter contacted me again to tell me they had once again changed their mind. They decided that they have Software Engineers, and that should not be a requirement for this position. I was invited to once again continue with the interview process, which I accepted. I was asked to create a unique MuleSoft application, using a descriptive document I was provided. It was up to me to use any available resources online to learn the MuleSoft Anypoint Studio and create the application. Once I had the application completed, I was to come in for a face-to-face interview for half of a day. I would meet with two gentleman for coffee in the morning, meet with the VP for a 45 minute one-on-one, and then present my application to three gentleman over a 30 minute period. However, during the period where I was told they were going in a different direction, I began interviewing with other companies. Before I came in for the final round of the interview process, another company made me a very good offer and I decided to go with them. Had that change in job requirements not have happened, I would have likely accepted an offer from MuleSoft. However, due to that, another opportunity came along and I went that route.