Trading Technologies Software Developer interview questions

Had a phone interview with HR, and then 1 hour long technical interview with an architect, mostly on OOP + C# basic concepts. Went well, but when asked what does the position entails, he replied that it's solely Javascript development, on which he did not ask a single question (!). HR later replied that my interview went well, and now they are looking for teams who might be interested in my skills (!). Miscommunication, or a creative rejection.

I submitted my application through the company's website. I was contacted within a week. They arranged for a phone interview, and then a in-person interview that lasted about an hour. I also met with some of the team members. They made me an offer within a week.