UST Software Engineer interview questions

Call with HR, technical interview with a technical guy, in my case, the feedback of the technical interview was positive, but after that, I received ghosting from the HR guy. It's a NO-GO place for me,

The campus selection interview process consists of four rounds: an initial technical skills assessment, a communication skills evaluation, a detailed technical face-to-face interview focused on the resume, and finally, an HR round to discuss role expectations and finalize selection.