LINE 電商部門實習分享

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LINE 實習分享

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01 02 03 04 LINE SHOPPING EC Data Team Life at LINE Introduction CONTENT

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Winnie Chiu LINE TECH FRESH NCCU MIS NTU IM

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What is LINE SHOPPING ? A mobile ecommerce alliance platform for shopping guide and point reward.

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EC Data Team Responsibility Search Application Recommender System

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EC Data Team Responsibility Data Solution Track performance Data collection

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User Profile • Age* • Area* • Gender* Data we use User Browsing • Last view time • Click • Like • Search • UTM Product Profile • Age* • Gender* • Text • Shop • Category Product Price • Mean • Median • IQR • Price change times Date Time • Festival event • Next EC event • Holiday ＊號標記之參數皆為推估資料，並⾮使⽤者或商品實際資料

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Roles in EC Data Team Data Engineer Data Scientist ML Engineer

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Data Roles Source : data captains

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Machine Learning Project Flow Source : analytics vidhya

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Tools We Use Computing • PySpark • Pytorch Storage • HDFS • Hive • Redis • OpenSearch Serving • FastAPI • BentoML Scheduler • Airflow • Flyte ML lifecycle • MLflow Infra • K8S • Docker