1) mechanical drawings
2D AS WELL AS 3D (4 YEARS HANDS ON EXPERIENCE ON MECHANICAL DRAWING AND DESIGNING )
2) CNC PROGRAMMER (2+ YEARS OF EXPERIENCE IN CNC PROGRAMMING )
3) CATIA , CREO , AUTOCAD, SOLIDWORKS, ANSIS,
4) COMPUTER AIDED MACHINING (CAM)
5) ROOTS BLOWER CALCULATION
6) DESIGN ANALYSIS (MECHANICAL)