I left for USA after my AL. I graduated from SIUC at Carbondale IL with a BSCS/MSCS in 1990. Started working as a software Quality Engineer in Toshiba Semiconductors and then with the Fujitsu networking unit in Santa Clara California. In 1996, I joined Cisco Systems as a Test Engineer and now I am a Technical Leader in Cisco's Desktop Switching Business Unit working from Austin TX .