ComTec Information Systems Software Engineer RPA interview questions

It's a two-day process first they call me and ask some question basic on the telephone. Question like your academic project what is your role some basic question on technology and then after asking some question they told me for face to face interview. I am going to for an interview and after 20 min they give me question paper all questions based on CPP language and some related to java and the second test was to write some questions like introduce yourself, why should hire you, tell me about a company like this And then I'm shortlisted for the next round and the next round was HR round.in this round, company explain company policy and condition not ask any HR round Question I think HR round was nothing happened.if you think many grammatical mistakes in my review so plz forgive me I'm not good in English so ignore some grammar mistake.