Liquiloans Software Engineer interview questions

The process of scheduling the interview was very quick from the HR's end. Appreciate it. My interview was scheduled with a senior from the same team. He joined the interview quite late (I had to wait for a long on the call and then finally follow up with the HR whether anyone is even going to join.) The interviewer was quite unprofessional and it seemed like he had no clue of what to ask. However, I got through the entire call and in the end when I asked for a feedback, I was told that they are recruiting for a lead and not mid position. It wasn't mentioned on the job post neither was it conveyed by the HR although they had my resume in which it was clear that I am suitable for mid level position. It was a complete waste of time. I can only treat it as a mock interview now. The staff seems clueless.