Very straight-forward. Was not conversational at all. Just the HR rep going down a list of questions. It felt very robotic in nature. Spent time interviewing with them and they never got back to me with an acceptance or rejection at all despite having sent a follow-up. Note to HR: It is pretty rude to interview candidates, have them take time out of their day and then ghost them. It takes 5 minutes to draft a rejection email and send it out to the candidates whom you didn't select.