Hey there

For semesters it matters a lot in viva they ask questions and see your attendance in practicals. During placements your GPA will be the average of all semesters so you should focus to get good GPA in your semesters if you want good placements.

Check about RV College Bangalore

https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.careers360.com/colleges/rv-college-of-engineering-bangaloreinstrumentation-technology/amp&ved=2ahUKEwiI_-De87TkAhXJgI8KHVgAApgQFjAAegQICBAD&usg=AOvVaw28QGfmfU63DhGJOSAzYvJ0&ampcf=1

Good luck