GTL Software interview questions

Company came for college campus with 6 months internship followed by job offer , first it was a programming and aptitude(logical reasoning) MCQ followed by PI on the same day it took roughly 5 hours (for shortlisted students)

quantitative aptiude, followed by technical round then pi. There are two pi round followed by the hr round, everything proceess is simple. prepare for quant then apti then tchnical and then hr