There were 3 rounds. First round was the coding round in which he asked me about c programming or you can prepare any of the language you know. 2nd round was the demo round and 3rd was the hr round in which she asked me about myself.

They will check about the presentation skills and communication, you should know well about the scratch platform and basics of coding. You should be able to teach the children in an understanding way , all they check is your ability to have hands on new technologies