Microchip Technology Front End Developer interview questions

First round was a written test which consisted of questions from quantitative aptitude, Java,C#,OOPS,C, DBMS and web technologies. There were 3 rounds of interviews, technical, managerial and HR. The process was very unorganized. After 2 rounds of interview candidates were asked to wait for the HR round. But there was no one to take the managerial and HR rounds as the HR team left the venue.