Align Technology interview questions

Recruiter reached out in March and I made it to the final round of interviews. However, the company took over a month to make a decision. Had to follow up multiple times. Recruiter said the hiring manager was unable to make a decision and finally the company went with an internal hire. This entire process was a complete waste of time and shows the utter disregard of the company towards their applicants.

The recruitment process consisted of interviews with two people separately. Then, a test had to be written that included drawing logical conclusions from the presented texts. The last test was performed on a computer and checked the spatial orientation skill.