张凌

凌张 is a testing lead at 字节跳动, a role they have held since 2019, overseeing the testing of commercial products. Previously, they served as a QA Lead at Advent Software from 2011 to 2015, where they led a team in testing various financial product systems using both manual and automated testing methods. In 2015, 凌张 also worked as a Wireless QA Lead at 去哪儿网, focusing on testing mobile application functionality and backend services. They hold a degree in Computer Science and Technology from 北京信息科技大学, which they completed in 2002.