PayHuddle Solutions interview questions

Using oops we need to develop one bank system or library management like this we need to develop and one program like arrays and strings they are looking for dsa also with good knowledge in all java concepts

My resume was shortlisted in indeed job portal. Initially i was screened over a telephone call after that online interview in google meet was scheduled. Team lead of Android development and CEO was in the interview. They told me to prepare for basics of my project.