Andy Tjoeng

Andy Tjoeng

Intern

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location of Andy TjoengSingapore

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  • Timeline

  • About me

    Data Visualization | Web Performance Specialist

  • Education

    • Singapore Polytechnic

      2021 - 2022
      Specialist Diploma - Data Science (Data Analytics) MATHEMATICS AND STATISTICS Passed

      Statistics - Basic statistics skills in descriptive analytics- Proficient in data cleaning and manipulation using numpy and pandas libraries - Probability analysis with differing sampling methods, utilizing F-value / Z values - Chi - Square / Anova / Principal components / factor analysis using Minitab (Basic application on scikit learn) - Basic understanding on Eigenvectors / Eigenvalue analysis for statistics Data mining techniques - Supervised and unsupervised… Show more Statistics - Basic statistics skills in descriptive analytics- Proficient in data cleaning and manipulation using numpy and pandas libraries - Probability analysis with differing sampling methods, utilizing F-value / Z values - Chi - Square / Anova / Principal components / factor analysis using Minitab (Basic application on scikit learn) - Basic understanding on Eigenvectors / Eigenvalue analysis for statistics Data mining techniques - Supervised and unsupervised techniques exposed in consideration of optimisation, cross validation , normalisation - Basic understanding of sum of squares - Basic understanding on ROC Curve and it’s application- Assessment of data models using model metrics such as Accuracy / Recall / Precision - Basic proficiency with Python Scikit Learn, KNIME Show less

    • Ngee Ann Polytechnic

      2009 - 2012
      Diploma in Marine and Offshore Technology Engineering
    • Singapore Institute of Technology

      2014 - 2016
      Bachelor of Science - BS Offshore Engineering First Class Honours
  • Experience

    • Keppel FELS Ltd

      Mar 2011 - May 2011
      Intern
    • Keppel Shipyard Ltd., Singapore

      Mar 2012 - May 2012
      Temporary Assistant
    • Singapore Institute of Technology (SIT)

      May 2014 - Apr 2016
      Student

      Graduated

    • Singapore Army

      Jul 2016 - Aug 2021
      Engineer
    • NTUC Health Co-operative Limited

      Sept 2021 - Jan 2022
      Trainee

      - Assist manager in tracking the progress of projects according to the Gantt Chart- Undertake UAT testing the Business Units to ensure that roll out is up to specifications- Assisted manager to prioritize additional requirements after post UAT, to ensure that the additions would not impact overall timeline - Data extraction from large data repository and creating dashboards using GoogleSheets, providing relevant recommendations to shape clients behavior.- Proposing alternative methods to streamline process in managing additional requirements post-production by leveraging different functionalities in built-in infrastructure. Show less

    • Dynatrace

      Feb 2022 - now
      • Client Analytics Analyst

        Nov 2023 - now
      • Insights Support

        Feb 2022 - Jan 2024
  • Licenses & Certifications