Recurrent Energy interview questions

Interviewer was very kind, overall feeling was casual. Discuss skills, experience, and some examples of problems or solutions during past experiences. No technical problem solving required, just talking about your qualifications and the company's goals.

I was contacted by a headhunter who organized the meeting with the direct manager and HR. We had like 1 hour conversation, very nice and friendly. By the end of the interview they started asking when I can start working ( like it was super urgent). I asked for an official offer to be send to me so I can evaluate and answer to that. I never got contacted neither by the interviewers or the headhunter.