Vinny Wu

user experience survey questionnaire mint.com 个人理财 金融产品 用户体验 amazon 在线广告 竞价广告 """marketing research""" ""user experience"" "web analytics" "data mining" "web metrics" "data visualization" "data normalization" "data warehousing" data mining pentaho data warehousing mysql open source bi goole analytics web analytics ecommerce design ipad social commerce social media marketing social marketing collective buying groupon mobile design design research how-to marketing research ux knowledge base enterprise 20 knowledge management financial statement usability sns media social virtual community