Lost of 1 hour of my life without anything to learn First 20 mins the interviewer( co-founder) discuss all things in very bad English language with any useful thing from the story he told it to me Second he did not read my cv will and start asking for things I didn't write it. Last 30 mins he start asking questions didn't relate to filed and all the question makes me feel that he google all the question by writing interview questions didn't relate to any technical format My advice please hire a HR person to handle your interviews because you did have the experience to deal with people and you didn't know the difference between HR interview and technical interview