In graduate school abroad, he studied statistics and computer science and has worked in the computer and information industry since returning to Taiwan.
李家安在研究所主修的是統計和電腦，回國後，也一直從事電腦和推廣資訊工業的工作，但是對於資訊展這麼大的的題目，光靠一個人憑空去想，還是不太容易的。