Summary
Overview
Work History
Education
Skills
Reference
Timeline
Generic
Teoh Hung Jun

Teoh Hung Jun

Data Analsyt
Simpang Ampat

Summary

Greetings,

I am Dennis, a data analyst with three years of experience in data collection, verification, and visualization. My educational foundation in Business Management complements my practical expertise in enhancing operational productivity. Currently, I am expanding my technical proficiency in Python, SQL, and Microsoft Excel through structured courses, including a Python Bootcamp and intermediate Excel training. Known for my initiative, self-learning mindset, and disciplined approach, I am eager to contribute my skills and grow in roles that demand analytical precision and innovative problem-solving.

Overview

4
4
years of professional experience
12
12
years of post-secondary education
3
3
Languages

Work History

Data Analyst

Centific Global Solutions (M) Sdn Bhd
06.2024 - Current

Responsibilities:


  • Conducted email analysis and categorization into distinct labels, including Advertisements (Bulk, Spam) and Notifications (Phish, Good), with an additional category for Unknown emails.
  • Utilized KeStudio tools to manage and assess 400-500 emails daily, consistently meeting Microsoft client KPIs and accuracy requirements of 90%.
  • Verified email domains using WHOIS tools to ensure legitimacy and proper categorization.
  • Documented daily tasks and performance metrics using Excel, submitting detailed reports to the team leader for review.
  • Collaborated with the team to enhance AI filter quality, significantly improving the company's email classification systems and accuracy rates.
  • Adapted to rotating shifts based on client schedules and top management requirements, maintaining smooth workflow and productivity.
  • Developed custom data models to predict trends and identify key insights.
  • Supported management by providing clear, actionable insights from complex datasets, aiding in informed decision-making.
  • Produced monthly reports using advanced Excel spreadsheet functions.
  • Used statistical methods to analyze data and generate useful business reports.
  • Improved decision-making processes with accurate data analysis and visualization techniques.


Experience:


  • Utilized KeStudio to filter and enhance the quality and quantity of AI stimulation, increasing accuracy and efficiency to improve the quality standard consistently.
  • Used Excel to record daily tasks and questions to understand past incorrect email labeling.
  • Coached new hires to ensure they followed policies and met client quality standards.
  • Analyzed team weaknesses and strengths, reporting to top management for improvements in team management.

Customer Success Specialist

Teleperformance
12.2023 - 05.2024

Responsibilities:


  • Initiated outbound calls to reach potential customers listed as top performers on the TikTok Shop platform, ensuring proactive engagement and assistance.
  • Prioritized customer satisfaction by addressing inquiries, concerns, and issues promptly and effectively, striving to provide the best solutions and maintain positive relationships.
  • Educated sellers about shop violations and provided suggestions for improvement, ensuring compliance with TikTok Shop platform policies and guidelines.
  • Stayed updated on platform policies and terms of condition, communicating changes to sellers and explaining their implications to ensure adherence.
  • Monitored the performance of seller shops on the TikTok Shop platform, analyzing metrics and trends to ensure optimal performance and maintain their position in the top listings.


Achievements:


  • Successfully engaged with potential customers, contributing to increased customer satisfaction and retention.
  • Proactively addressed seller inquiries and concerns, fostering positive relationships and enhancing seller trust and loyalty.
  • Educated sellers on policy compliance, resulting in improved shop performance and reduced violations.
  • Ensured timely updates and adherence to platform policies, mitigating risks and maintaining a healthy seller ecosystem on the TikTok Shop platform.


Skills Developed:


  • Outbound calling and customer outreach
  • Conflict resolution and problem-solving
  • Policy education and enforcement
  • Performance monitoring and analysis
  • Effective communication and relationship-building
  • Adaptability and flexibility in a dynamic environment
  • Increased customer satisfaction by addressing concerns and providing tailored solutions for their needs.
  • Enhanced team collaboration, sharing best practices and working together to resolve complex issues.

Customer Data Analyst

Keysight Technologies Malaysia Sdn Bhd
11.2021 - 11.2023

Responsibilities:


  • Managed the creation and maintenance of accounts for major clients, including industry leaders such as Intel, Dell, and Jabil, using the CMD Request Management Tool.
  • Utilized Master Data Management (MDM) tools to ensure smooth account creation and address setup, enhancing user experience and functionality access.
  • Conducted continuous account monitoring to swiftly identify and resolve system issues, ensuring uninterrupted service for clients.
  • Oversaw the synchronization of data to Oracle and Salesforce platforms, facilitating seamless transactions and business operations with Keysight Technologies.
  • Managed and maintained client data, including relationships, contacts, tax details, and other critical information, ensuring accuracy and compliance.
  • Specialized in Sales Channel management, monitoring agreement numbers to support partnerships with potential clients.
  • Ensured strict adherence to company policies, regulations, and country laws through regular restriction screenings and policy compliance checks.


Achievements:


  • Successfully onboarded and managed accounts for a diverse client portfolio, enhancing client satisfaction and retention.
  • Implemented efficient strategies for account creation and management, significantly reducing turnaround times and boosting productivity.
  • Maintained high data integrity through meticulous client information management, minimizing errors and discrepancies.
  • Played a key role in enabling seamless data flow to Oracle and Salesforce, ensuring effective and efficient client transactions.


Experiences:


  • Utilized the Python platform to clean up duplicate customer data, processing over 10,000 records efficiently.
  • Provided training sessions to coach new colleagues on utilizing daily task tools such as RMT, MDM, Salesforce, Siebel, Outlook, and other platforms.
  • Managed all hardware technical issues and IT equipment for all team members.
  • Led team-building activities, organizing events to foster team cohesion.
  • Applied the SMART concept to manage self-learning and self-improvement.
  • Utilized Excel formulas such as VLOOKUP, COUNTIF, Pivot Table, and Filter to manage customer data effectively.

Customer Service Support (Intern)

Zebra Technologies
06.2021 - 08.2021

Responsibilities:


  • Collaborated with senior colleagues to create and manage cases in Salesforce, ensuring precise documentation of customer inquiries and technical issues.
  • Verified part numbers and serial numbers using Siebel system software, ensuring accurate identification of components and equipment.
  • Communicated technical issues to the Technical Support teams, providing detailed case information to aid in prompt resolution.
  • Coordinated the return and replacement of faulty devices for customers, minimizing downtime and ensuring efficient handling.


Achievements:


  • Contributed to improved response times and customer satisfaction through efficient case management.
  • Played a key role in reducing errors by accurately verifying part and serial numbers.
  • Enhanced communication between departments, leading to quicker resolution of technical issues and improved customer support.
  • Streamlined the spare device return process, ensuring prompt replacements and minimizing operational disruptions for customers.


Skills Developed:


  • Case management with Salesforce
  • Part and serial number verification using Siebel
  • Technical issue identification and communication
  • Coordination of logistics for spare device returns
  • Attention to detail in documentation and verification
  • Collaboration within a technical support environment

Education

Associate of Arts - Business Management

UOW Malaysia KDU Penang University College
George Town, Pulau Pinang
08.2017 - 09.2021

Bachelor of Arts - Business Administration And Management

UOW Malaysia KDU Penang University College
George Town, Pulau Pinang
08.2017 - 09.2021

Bachelor of Arts - Business Management

University of Lincoln
Lincoln, Lincolnshire
08.2017 - 09.2021

Skills

  • Problem Solving

  • Data cleaning

  • Data validation

  • Decision Making

  • Computer Skills

  • Communication Skills

  • Fast Learner

  • MS Excel

  • Python expertise

  • Data entry

Reference

UOW Malaysia KDU Penang University College 

Mr. Lim Chin Ewe (Lecturer)

013-4352178 chinewe.lim@kdupg.edu.my


UOW Malaysia KDU Penang University College 

Dr. Ng Hee Song (Lecturer)

012-4278683 johnson.ng@kdupg.edu.my


Keysight Technologies Malaysia Sdn Bhd 

Goh Chee Kheong (Manager)

012-4594450 chee-kheong_goh@keysight.com


Centific Global Solutions (M) Sdn Bhd 

Tee Wei Hong (Manager) 

013-8115241 weihong.tee@centific.com

Timeline

Data Analyst

Centific Global Solutions (M) Sdn Bhd
06.2024 - Current

Customer Success Specialist

Teleperformance
12.2023 - 05.2024

Customer Data Analyst

Keysight Technologies Malaysia Sdn Bhd
11.2021 - 11.2023

Customer Service Support (Intern)

Zebra Technologies
06.2021 - 08.2021

Associate of Arts - Business Management

UOW Malaysia KDU Penang University College
08.2017 - 09.2021

Bachelor of Arts - Business Administration And Management

UOW Malaysia KDU Penang University College
08.2017 - 09.2021

Bachelor of Arts - Business Management

University of Lincoln
08.2017 - 09.2021
Teoh Hung JunData Analsyt