Summary
Overview
Work History
Education
Skills
Timeline
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DUYEN DO

DUYEN DO

HCM City

Summary

Data Quality Controller with 10 years of experience in IT outsourcing. Skilled in maintaining data accuracy and quality across projects. Adaptable, eager to learn, and committed to contributing value and collaboration in multicultural environments.

Overview

11
11
years of professional experience

Work History

Senior Data Quality Controller

K. SYSTEM & SOLUTIONS
HCM City
07.2019 - 06.2024
  • Ensured annotated data consistently adhered to client guidelines and policies, with a primary focus on AI data annotation for self-driving car technologies.
  • Collaborated within a 30-member team and coordinated with cross-functional teams to drive successful multi-project reviews.
  • Successfully handled 2 - 3 projects simultaneously during peak demand periods, ensuring high-quality outcomes and on-time delivery.
  • Trained and mentored new team members on project requirements, reviewed their work for accuracy and consistency, and reported progress to project leaders.
  • Supported the creation and upkeep of project documentation and guidelines to ensure clarity, consistency, and compliance.

Data Quality Controller

IKORN SOLUTIONS
HCM City
08.2018 - 06.2019
  • Reviewed annotated data to ensure strict compliance with client guidelines and policies, with a focus on AI data annotation for self-driving car technologies.
  • Served as a core member of an 11-person team, collaborating with data planner and project leader to ensure timely completion of assigned projects.
  • Evaluated data annotators’ performance by reviewing work for accuracy and consistency, and provided detailed reports to project leaders.

Data Analyst

OFFICIENCE
HCM City
07.2013 - 01.2018
  • Updated and enriched a global database of companies with $100M+ in revenue, focusing on executives, organizational changes, and corporate structures (TheOfficialBoard project)
  • Monitored daily press releases and global news sources to track executive movements and M&A activities, ensuring timely and accurate updates for subscribers.
  • Processed and analyzed insider feedback to improve data accuracy, quality, and user relevance.
  • Prepared weekly progress reports and coordinated tasks directly with the project owner to ensure alignment and efficiency.

Education

Bachelor of Business Administration -

Vietnam Aviation Academy
HCM City, Vietnam
01-2012

Skills

  • English (IELTS 65), Vietnamese (Native)
  • MS Office
  • Research & Analytical Thinking
  • Result Orientation
  • Strong Attention to Detail
  • Time Management
  • Independent and Collaborative Work Style

Timeline

Senior Data Quality Controller

K. SYSTEM & SOLUTIONS
07.2019 - 06.2024

Data Quality Controller

IKORN SOLUTIONS
08.2018 - 06.2019

Data Analyst

OFFICIENCE
07.2013 - 01.2018

Bachelor of Business Administration -

Vietnam Aviation Academy

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DUYEN DO