Zilingo Software Developer interview questions

I applied through a consultancy. it was a one day process. first round was coding round they gave 4 questions out of which I had to solve any 3 it was pen and paper round. I solved all 4 questions then a guy came to discuss those questions and asked me a few more questions without even having any introduction about him or me or Zilingo .all the questions were easy-medium level. after all the questions -answer he just left the room without saying anything. after a few minutes later hr came and told me that I will have hr round on Monday over and told me that I can leave for the day. I tried calling them on Monday multiple times they didn't pick up and in the evening I received an email saying they won't be going further with my candidature after which I called the hr who told me the panel has decided to not go further with my profile. And I still don't know why I was rejected the selection process is too random and consist of highly incompetent panel who don't even know how to interview.All thgough I have read same feedback in other interview experiences for zilingo I thought it can't be that bad but you don't believe until it happens to you. "Best of luck"

They told that their backend is in Scala and I have been working on Scala for last 2 years. I gave 1 telephonic and 1 F2F, both had an average difficulty questions. They have a very bad office, but their developers have the knowledge. I screwed the Telephonic, but since I had experience in Scala they called me for F2F. I screwed the F2F as well. Probably I was not prepared for the interview.