Yeji Lee

Experience

• 

  H&M

  Apr 2017 - Jul 2017

  Sales Advisor

  • Worked mainly in Mens and Kids department• Helped customers with their pleasant shopping experience• Arranged delivered garments and managed the cash register(Till)• Responsible for the overall tidiness of the store

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  Sherlock Company (셜록컴퍼니)

  Sept 2018 - Dec 2018

  Advertising Account Executive Internship

  • Followed up diverse projects including online advertisements, photoshoots and and filming viral video clips• Arranged the online campaign for Korea Health Promotion Institute• Pitched creative ideas in various project meetings• Made proposals for Facebook and blog contents• Analyzed the results of online advertisements

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  Maven Korea

  Sept 2019 - Jun 2020

  Power BI Consultant

  * EDW Construction Project SAMSUNG BIOLOGICS, Incheon | 2020.04 ~ 2020.06 - Constructed a Data Warehouse based on Azure Synapse Analytics - Designed Data pipelines and Automated ETL process - Modeled Data Cube using Azure Analysis Services (SSAS) - Configured Power BI reports* Power BI Report Development Project PHILIP MORRIS KOREA, Seoul | 2019.12 ~ 2020.02 - Transitioned the existing reporting system to Power BI - Created Daily Sales Report with data from On-premise SQL database* Microsoft Power BI PoC 2019.11 ~ 2020.03 - Conducted ETL using Azure Data Factory and configured Azure Storage and Database - Designed and Hosted data models on Azure Analysis Server - Created Power BI reports Companies Participated in the PoC Project: - EAGON HOLDINGS (이건창호): Implemented functionality to change numbers and insert comments on Power BI reports using local Excel files - THE KOREA TIMES(한국일보): Connected various data sources including On-premise SQL databases and Google Analytics - AVANSTRATE(아반스트레이트코리아): Visualized grouped graphs for better readability - YG-1: Configured Power BI reports using SAP connector* Power BI Internship 2019.10 ~ 2020.11 - Completed Power BI training - Completed SSIS and SSAS training - Participated in the Microsoft PoC project Show less

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  MEGAZONECLOUD

  Mar 2021 - Aug 2023

  * Technical Support 2023.01 ~ 2023.08 - Provided Technical Support for Azure Data & AI resources: - JYG(정육각): Azure Synapse Analytics, Azure Databricks, Azure Eventhub - DUNAMU(두나무): Azure Open AI - TKG(태광): Azure Synapse Analytics, Azure Data Factory - GREEN CLIMATE FUND: Microsoft Purview* PoC for AI Platform Project POSCO HOLDINGS, Seoul | 2023.05 - 2023.06 - Validated the functionality of various resources: - Microsoft Purview: Setting up a Data map, Data Catalog and Business Glossary, and verified search functionality - Azure Machine Learning: Validated functions related to Auto ML, Datastore, and Data Asset registration - Azure Data Factory: Validated functions related to data source connections and pipeline configuration* Activities within Azure Open AI Internal TF 2023.01 - 2023.05 - Conducted an AI toy project utilizing OpenAI's Whisper - Authored a step-by-step guide for utilizing Azure Open AI services - Provided technical support for Azure Open AI introduction sessions to KB Securities, 2bytes, Hyosung, and Samsung Life* CDI(Customer Data Integration) Project DAESANG HOLDINGS, Seoul | 2022.08 - 2023.02 - Designed Data pipelines and Automated ETL process from various sources(On-premise, Public APIs, Social Media etc.) - Designed the data lake structure using Azure Data Lake Gen2 - Designed Data Catalog with Microsoft Purview - Helped Developers using APIs of Azure Resources Show less * Security Assessment SLDT, Seoul | 2022.05 - Authored a Security Assessment report based on Microsoft Defender for Cloud* Migration to Azure AITRICS, Seoul | 2022.04 JLK, Seoul | 2021.07 ~ 2021.08 - Provided support for Azure subscription migrations* Azure Synapse Analytics Seminar 2021.12 ~ 2022.03 - Conducted Offline and Online Seminars as part of the Azure Immersion Workshop (AIW): Analytics program - Provided Hands-on-lab training to audiences* Azure Marketing Seminar 2022.01 ~ 2022.02 - Conducted an Overview Session on Azure targeting small and medium-sized enterprises (SMEs)* Technical Support on Startups 2021.05 ~ 2022.06 - Participated in Microsoft Startup Program and MaJung Program(run by Government) as a Technician - Supported migrations to and new deployments in the client's Azure environment - Enhanced the client's Azure architecture* Onboarding Sessions 2021.03 ~ 2021.05 - Conducted session to help attendees understand Azure fundamentals - Conducted Azure Whiteboarding session to design improvements for On-premise monolithic architectures, followed by presentations - Conducted Azure Implementation session to implement the designed architectures and deliver presentations Show less

  • Data Engineer

    Jul 2022 - Aug 2023

  • Solutions Architect

    Mar 2021 - Jun 2022