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陽明交大資工系-企業參訪:資料工程團隊介紹

 陽明交大資工系-企業參訪:資料工程團隊介紹

Event: 陽明交大資工系-企業參訪
Speaker: Ray Lu

LINE Developers Taiwan

April 19, 2023
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  1. LINE Taiwan, Data Engineer 2011 - 2015:北科⼤電機系 2015 - 2018:交⼤資⼯所

    2018 - 2021:資策會數轉所 2021 - present:LINE Taiwan Ray Lu
  2. Data Dev 介紹 • Data Dev 的任務 • Data Dev

    的成員組成 • Data Dev 的分⼯合作
  3. Data Dev 介紹 Data Dev 的任務 Data Dev LINE Family

    Services LINE SHOPPING LINE SPOT LINE MUSIC LINE Sticker LINE VOOM LINE Reward Fact Checker LINE HELP TW LINE Travel NLP Knowledge Graph Uplift Modeling NER Classifier Duplication Detector Auto completion Keyword Extraction Related Search Text Generation User Tagging Data Analytics Recom- mendation CLV LINE TODAY
  4. Data Dev 的成員組成 • Build and optimize d ata pipeline

    architec ture • Assemble large, com plex data sets that meet requirements Data Engineer Data Analyst Big data infra, SQL, E TL, message queuing • Interpret data, analy ze results using stati stical techniques • Identify, analyze, an d interpret trends or patterns in complex data sets Statistics, Data Visual ization, Business Kno wledge SKILL RESPONSIBILITY • Select appropriate d atasets and data rep resentation methods • Research and imple ment appropriate M L algorithms Data Scientist Machine learning, dee p learning, CV, NLP, S peech ML Svc Engineer • Build and scale mac hine learning infrastr ucture • Monitor model perfo rmance System infrastructure design, DevOps Data Dev 介紹
  5. DS DE MLE DA PM Biz DS DE DS DS

    DE DA MLE Data preparation Scaling Performance Model decay Data drift EDA Model build Hyper-parameter t uning Evaluation Feature Engineering Error analysis MLE MLE MLE DE 資料探索與準備 開發/訓練/測試 包裝/部署/監控 Data Dev 的分⼯合作 Data Dev 介紹
  6. 我在 Data Dev • CLOVA FaceSign • CLOVA ChatBot •

    Speech-To-Text, STT • Image Search