> RTL
>Verilog, VHDL, SystemVerilog
> Digital Designer
> Networking protocols(TCP, UDP etc)
> Ethernet Communication (1G, 10G Systems)
> DDR2, DDR3, GMII, PCIe
> Serial Communication Protocols( UART,SPI,I2c)
> Computation 
> High Frequency Trading System 
> Compression 
> Encodings, Encryptions
> System Design