Hui Jia Teo (Jay)

Data Management Executive at China Telecom Asia Pacific
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Location
Greater Sydney Area, AU
Languages
  • English Full professional proficiency
  • Chinese (Simplified) Native or bilingual proficiency
  • Malay Professional working proficiency
  • Cantonese Limited working proficiency
  • Chinese (Traditional) Full professional proficiency

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Credentials

  • Foundations for Big Data Analysis with SQL (with Honors)
    Coursera
    Nov, 2021
    - Sep, 2024
  • Introduction to SQL
    GoSkills.com
    Oct, 2021
    - Sep, 2024
  • Google Analytics Individual Qualification
    Google
    Sep, 2021
    - Sep, 2024

Experience

    • Singapore
    • Telecommunications
    • 1 - 100 Employee
    • Data Management Executive
      • Jul 2020 - Present

      • Responsible for day-to-day business data management and regular business report preparations, which includes data integrity checking and statistics. • To drive the development and implementation of an in-house data management system; and be the resource person for access management, providing method, guidance, and training on extracting data to other departments or subsidiaries. • To support Business Analytics, extracting and reorganizing original data, dealing with data related issues with other departments. • Responsible for data preparation, data mining, to create/identify opportunities through analytics, to optimize business objectives. • Communicate findings and insights to relevant stakeholders to assist managers in making data-driven decisions in budget plan and KPI assessments. • Drive continuous improvements /optimization of campaign performance tracking report.

    • Singapore
    • Outsourcing and Offshoring Consulting
    • 1 - 100 Employee
    • Senior Data Management Executive
      • Oct 2019 - Mar 2020

      • Designing, developing, maintaining, managing, and reporting on databases and data updates. • Providing support for data management activities and attend relevant meetings. • Data cleansing and ensuring accuracy and integrity of data. • Performing queries and list pulls for marketing campaigns. • Producing quantitative reports, presentations and communicate on findings. • Coordinating data implementation team and act as lead point of contact with internal management teams. • Designing, developing, maintaining, managing, and reporting on databases and data updates. • Providing support for data management activities and attend relevant meetings. • Data cleansing and ensuring accuracy and integrity of data. • Performing queries and list pulls for marketing campaigns. • Producing quantitative reports, presentations and communicate on findings. • Coordinating data implementation team and act as lead point of contact with internal management teams.

    • Australia
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Data Analyst
      • Mar 2017 - Jun 2019

      • Extensive data cleansing and analysis using pivot tables, formulas (v-lookup and others), data validation, conditional formatting, and graph and chart manipulation. • Analysing and interpreting data, producing relevant statistics to describe and infer particular trends and patterns. • Validating data collected by our assessors against floor plans, construction knowledge and photographs taken of all spaces as required. • Follow-up assessors with relevant questions regarding the data collected. • Assist in data visualization and reporting.

    • Finance Specialist Trainee
      • Dec 2016 - Mar 2017

      • Approve loans within specified limits, and refer loan applications outside those limits to management for approval. • Communicate with applicants to obtain information for loan applications and to answer questions about the process. • Obtain and compile copies of loan applicants' credit histories, corporate financial statements, and other financial information. Review and update credit and loan files. • Always stay abreast of new types of loans and other financial services and products in order to better meet customers' needs.

    • Health and Human Services
    • Manufacturing Operator
      • Apr 2014 - Dec 2016

    • Real Estate
    • 1 - 100 Employee
    • Private Tutor
      • Jun 2014 - Dec 2015

    • Australia
    • Events Services
    • 1 - 100 Employee
    • Committee Member
      • Dec 2014 - Oct 2015

Education

  • Macquarie University
    Bachelor of Actuarial Studies, Actuarial Science
    2014 - 2016
  • KDU College Penang
    Cambridge A Level (Biology, Chemistry, Mathematics)
    2012 - 2013

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