Yu-Chun (Jerry) Chien

Data Analyst at CTI Television Inc
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Contact Information
us****@****om
(386) 825-5501
Location
New Taipei City, New Taipei City, Taiwan, TW
Skills

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Credentials

  • Excel Skills for Business Specialization
    Macquarie University
    Nov, 2020
    - Oct, 2024
  • Python Data Structures
    University of Michigan | Coursera
    Sep, 2020
    - Oct, 2024
  • 證券商業務員
    Securities and Futures Institute
    Jul, 2019
    - Oct, 2024
  • EF SET English Certificate 59/100 (B2 Upper Intermediate)
    EF英孚教育
    Mar, 2019
    - Oct, 2024
  • Google Ads 搜尋廣告認證
    Skillshop
    May, 2022
    - Oct, 2024
  • Google Ads Search Certification
    Skillshop
    May, 2022
    - Oct, 2024
  • Google Ads Video Certification 影音廣告認證
    Google
    May, 2022
    - Oct, 2024
  • Google Analytics Individual Qualification (GA分析) 個人認證
    Google
    May, 2022
    - Oct, 2024

Experience

  • CTI Television Inc
    • Media Production
    • 1 - 100 Employee
    • Data Analyst
      • Feb 2021 - Present

      ▪ Analyzed over five million amounts of Youtube Live chat content with Natural language processing and extracted over 80% of audience keywords tracking the direction for discussion. (Python, NLP) ▪ Utilized Google Cloud Platform and web crawlers to automatically store Youtube data in MySQL for stable data trackings. (Python, GCP, MySQL) ▪ Ensured data quality, identified strengthened business needs and estimated potential value. (MySQL) ▪ Auto-generated the reports of web traffic and user behavior, which reduced update time by 80% (Python) ▪ Applied conditional formatting, pivot tables, lookup and VBA functions to improve the report efficiency by 99%. (Excel, VBA) Show less

  • Google Crowdsource
    • India
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • ML Workshop Facilitator
      • Sep 2019 - Feb 2021

      ▪ Machine Learning facilitator in Google Crowdsource, To help the Taiwan Area MachineLearning and artificial intelligence development. (Machine Learning) ▪ Speaker at the 2020 Google Technical Community (DevFest) with Machine Learning discussion. Digital marketing lecture in 2021. Serve as the seed of Crowdsourced by Google and help promote the Crowdsource platform in Taiwan Area. (Google DevFest) ▪ Machine Learning facilitator in Google Crowdsource, To help the Taiwan Area MachineLearning and artificial intelligence development. (Machine Learning) ▪ Speaker at the 2020 Google Technical Community (DevFest) with Machine Learning discussion. Digital marketing lecture in 2021. Serve as the seed of Crowdsourced by Google and help promote the Crowdsource platform in Taiwan Area. (Google DevFest)

  • LINE
    • Japan
    • Software Development
    • 700 & Above Employee
    • Annotation Analyst
      • Aug 2020 - Sep 2020

      ▪ Personalized analysis of user behavior and provided one million of data to improve user content recommendations from 70% to over 90% accuracy. (ETL,ML) ▪ Explored user content with Label Studio and pulls a large amount of data with Natural language processing. Trained Data models and conducted stability tests. (NLP, Label Studio) ▪ Personalized analysis of user behavior and provided one million of data to improve user content recommendations from 70% to over 90% accuracy. (ETL,ML) ▪ Explored user content with Label Studio and pulls a large amount of data with Natural language processing. Trained Data models and conducted stability tests. (NLP, Label Studio)

  • Greenvines
    • Taiwan
    • Personal Care Product Manufacturing
    • 1 - 100 Employee
    • Digital Marketing
      • Jul 2019 - May 2020

      ▪ Performed campaign analysis and captured the trends of market potentials, improved the ads, website and blog traffic. (DataStudio, Search Console, GA) ▪ Automated reports of Facebook, Yahoo, Bing and Google ads with 3rd party SuperMetrics to reduce manual data update time by 80%. (GoogleSheet, SuperMetrics) ▪ Designed and developed the Visual report dashboards to reveal store impact sales, portfolio and trackings store-to-store performance. (Tableau) ▪ Performed campaign analysis and captured the trends of market potentials, improved the ads, website and blog traffic. (DataStudio, Search Console, GA) ▪ Automated reports of Facebook, Yahoo, Bing and Google ads with 3rd party SuperMetrics to reduce manual data update time by 80%. (GoogleSheet, SuperMetrics) ▪ Designed and developed the Visual report dashboards to reveal store impact sales, portfolio and trackings store-to-store performance. (Tableau)

  • National Yunlin University of Science and Technology
    • Higher Education
    • 1 - 100 Employee
    • Official Social Media Analyst
      • Dec 2017 - Dec 2019

      ▪ Managed fans page on Facebook and used analytics to track posting performance and reply to audience feedback, The number of post impressions increased by 570% compared to last year, establishing the brand's audience and building its image. (Facebook, Tableau) ▪ Managed fans page on Facebook and used analytics to track posting performance and reply to audience feedback, The number of post impressions increased by 570% compared to last year, establishing the brand's audience and building its image. (Facebook, Tableau)

Education

  • National Yunlin University of Science and Technology
    Bachelor of Science - BS, Computer Science and Information Management
    2016 - 2020
  • Shih Chien University
    School of Continuing Education
    2020 - 2021

Community

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