Awful experience and a complete waste of time. I should have known things were going to get off to a bad start when the HR rep called me by a different name to start to call. I went through 3 rounds of interviews with the entire process taking over a month, the final phase being a 45-minute presentation and meeting with 8 different members of the team which they only gave me a few days to prepare for. I took off 4 days of work and had to neglect family needs just to accommodate this. I went above and beyond their asks and then just got silence for 2 weeks after. Finally, the HR rep asked to schedule an on-camera call a few days in advance. I thought maybe this would be an offer, instead, it was a quick 5-minute rejection. An email would have sufficed Mathworks. There was no need to drag out and string along an interview process if there was no intention to hire. From what I saw following up, I don't believe the company ever hired anyone for this role and I can't help but feel that they desired anything but a free info session with my expertise.