UST Senior Software Engineer interview questions

There were three rounds of interview. I was in the mainframe technology track. The tech interview was thorough and spanned across all the sub modules, JCL, CICS, DB2 and COBOL. Then there was an HR round which was more a general discussion to evaluate the communication and interpersonal skills. I was then taken through the salary negotiation process and we reached an agreement after a while.

Written test followed by Interviews Asked one liner questions and said leave for the day.Question are very easy anyone can answer,no cross questions.Dont know why rejected or why called for interview