Applied online. Internal recruiter contacted me about a week later to schedule a call with the hiring manager. Conducted a short (about 30 minute) phone interview with the hiring manager a couple days later. Was contacted the following day to schedule video interview with 8 people, which consisted of 2-2.5 hour video interviews each across 2 days. All the interviews all went great. Everyone was very personable and each interview was very conversational and comfortable. Everyone I met with stated what a great fit I would be for the position and the team. I sent a thank you email immediately after all the interviews ended and received a very positive response, but after that I was completely ghosted. I attempted to follow up with a couple emails sent a couple weeks apart, but received no response. After over a month I finally called the internal recruiter, who seemed very annoyed with my call. She did finally respond a few days later that they decided to move forward with an internal candidate. While I appreciate a company who promotes from within, there is no excuse to complete ghost a candidate who spent a lot of time and energy to go through their interview process. Advice to Abbott - your candidates deserve follow up after their investment of time and energy to go through the interview process. It is unprofessional to not at least send a generic thanks but no thanks email after a lengthy interview process.