HCLTech Graduate Engineering Trainee GET interview questions

I got selected in my campus placement.i am from a 3 teir college, it took around 3 months to complete all the rounds, 1st round was aptitute in online there was 4 sections everything was easy. 2nd round was group discussion where they kept online google meet and gave a topic later they asked one by one to speak for the same topic.i got selected in this round too 3rd round was technical face to face and HR round in Pool campus where 5 college students were gathered In technical round they asked basic questions oops concepts, dbms,mysql queries, and 2 coding . In HR round they asked situation based questions like how we handle the stressful situation. After a month of completely these many rounds i got a Hr discussion google meet where hr informed about the role and location and salary.

Steps: OA Vercent Coding test Tech interview Offer granted But after getting placed they said that they will organize a hackathon and it is not a elimination round but after the hackathon they selected less than 50% student only.