數據模型架構師的崗位職責是什么?
問 我(wo)有五年(nian)的(de)數據(ju)倉(cang)庫研發工作經驗,最近朋友推薦我(wo)去(qu)應(ying)聘數據(ju)模型架構師,請問下數據(ju)模型架構師的(de)崗位職(zhi)責是什么?
答 1、負責(ze)公司概(gai)念模型的定(ding)義和(he)數(shu)(shu)據(ju)(ju)標準(zhun)(zhun)的定(ding)義(包括詞匯、術(shu)語、主(zhu)題域),負責(ze)構建(jian)公司元數(shu)(shu)據(ju)(ju)管(guan)理(li)系(xi)(xi)統和(he)數(shu)(shu)據(ju)(ju)質(zhi)(zhi)量管(guan)理(li)體(ti)系(xi)(xi); 2、項目前(qian)(qian)期工(gong)作中(zhong)對技(ji)術(shu)解(jie)決方案、架(jia)構部署等(deng)(deng)內容(rong)進行評(ping)估及審核,并給出符數(shu)(shu)據(ju)(ju)架(jia)構規范的建(jian)議,確保項目中(zhong)的數(shu)(shu)據(ju)(ju)模型在"擴展性(xing)"、"運維效(xiao)能"、"標準(zhun)(zhun)化"、"一致性(xing)"、"整合性(xing)"等(deng)(deng)方面(mian)都有(you)比(bi)較好的體(ti)現(xian)(xian)(xian); 3、根據(ju)(ju)數(shu)(shu)據(ju)(ju)架(jia)構標準(zhun)(zhun),劃定(ding)現(xian)(xian)(xian)有(you)系(xi)(xi)統邊界(jie)、劃分實(shi)(shi)現(xian)(xian)(xian)階(jie)段,最終(zhong)協同(指(zhi)導(dao))開(kai)(kai)發(fa)團隊(dui)持(chi)續對現(xian)(xian)(xian)有(you)系(xi)(xi)統進行改造實(shi)(shi)施(shi); 4、負責(ze)ETL流(liu)程(cheng)優(you)化、關鍵問(wen)題解(jie)決、團隊(dui)技(ji)術(shu)分享與引導(dao)和(he)前(qian)(qian)瞻性(xing)技(ji)術(shu)研究(jiu); 5、負責(ze)數(shu)(shu)據(ju)(ju)資(zi)產的質(zhi)(zhi)量管(guan)理(li)工(gong)作,開(kai)(kai)發(fa)過程(cheng)中(zhong)落實(shi)(shi)數(shu)(shu)據(ju)(ju)質(zhi)(zhi)量管(guan)控要求。