Hui Jia Teo (Jay)
Data Management Executive at China Telecom Asia Pacific- Claim this Profile
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English Full professional proficiency
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Chinese (Simplified) Native or bilingual proficiency
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Malay Professional working proficiency
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Cantonese Limited working proficiency
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Chinese (Traditional) Full professional proficiency
Topline Score
Bio
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Credentials
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Foundations for Big Data Analysis with SQL (with Honors)
CourseraNov, 2021- Sep, 2024 -
Introduction to SQL
GoSkills.comOct, 2021- Sep, 2024 -
Google Analytics Individual Qualification
GoogleSep, 2021- Sep, 2024
Experience
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China Telecom Asia Pacific
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Singapore
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Telecommunications
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1 - 100 Employee
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Data Management Executive
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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.
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inCall Systems Pte Ltd
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Singapore
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Outsourcing and Offshoring Consulting
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1 - 100 Employee
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Senior Data Management Executive
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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.
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AssetFuture
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Australia
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IT Services and IT Consulting
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1 - 100 Employee
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Data Analyst
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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.
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Finance Specialist Trainee
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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.
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New Horizons
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Health and Human Services
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Manufacturing Operator
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Apr 2014 - Dec 2016
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Self-Employed
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Real Estate
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1 - 100 Employee
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Private Tutor
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Jun 2014 - Dec 2015
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Actuarial Students' Society at Macquarie University
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Australia
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Events Services
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1 - 100 Employee
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Committee Member
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Dec 2014 - Oct 2015
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Education
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Macquarie University
Bachelor of Actuarial Studies, Actuarial Science -
KDU College Penang
Cambridge A Level (Biology, Chemistry, Mathematics)