Mechanical:
-CATIA
-Uni-graphics
-Solid Works
-Pro E
-Hypermesh
-Ansys-APDL
-Ansys Workbench
-Adams
-LS-dyna
-ICEMCFD
-Fluent
Electronics:
Very Large Scale Integration(VLSI)
-FPGA Design & System
-ASIC Design
-Physical Design
Embedded System Design
-Embedded C
-PIC
-ARM
-VxWorks(RTOS)
Computer Science:
-Network Programming in Linux
-C Programming
-Advance C Programming
-Linux OS
-Core Java
-Advance Java