Google Visual Designer interview questions

Contacted through Linked-In. Had an initial interview and then a technical interview. I was then asked to do a design project. About 10 hrs of work is suggested, but the project is very extensive. I spent a lot more time. A week after submitting the project I was told I was giving the wrong project to do (!). I could do another project to remain in consideration. After some thought I decided to do a second project, but that's where the journey ended