First was the technical aptitude test. Then was a GD then the Interview. Test was moderately difficult. It included power electronics , machines, analog to very less extent. GD was based on current trending topics. They switched the GD topic abruptly in the middle .Time for preparations was 30s and GD lasted 8 mins. The Interview was pretty simple . They asked about basic concepts regarding harmonics, their mitigation, net metering and some questions on project.