RTI International GTS - Project Management interview questions

The process began with me applying online and being contacted by an RTI employee who reported the manager I would have worked with. I had a good conversation with her, talking about my background and RTI. She moved me onto the final interview with the Senior VP, and we had an excellent discussion and went overtime. I believed it went well and sent a thank you email a few hours after the interview. I waited two-three weeks without a response and sent three follow up emails. After I spent my time interviewing with RTI and their team, they went silent with no updates. After another stern followup, I was given an automated email saying that they would not be moving forward. You may want to have the decency to send a personal email with the time and effort I took to apply and interview. It was a horrible experience with great interview conversations.