Fluence Sales Engineer interview questions

Overall communication is catastrophic. Applied in June and got a call 6 months later, so asked some questions and then they said that they ll get back soon, whxih they didn’t. After another four months another one called to arrange an interview, interview went good, and they said that they ll get back to me in two weeks maximum since five months, till today no single email or anykind of communication. Was total wasting of time.