steemitboard (66)in #rakuten • 5 years agoRE: 라쿠텐 내정 후기Congratulations @officehater! You received a personal award! Birthday! - You are on the Steem blockchain for 2…introduce.bot (63)in #bigdata • 6 years agoRE: 서울대학교 4차산업혁명 아카데미 입시 후기✅ @officehater, congratulations on making your first post! I gave you an upvote! Please give me a follow and…