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Tik Tok

Search Operations Quality Assurance Associate, Model Data

• AI Data Service Operations

3+ months ago• Seoul, South Korea
Viewed on February 1, 2026
Apply on company site

About Us

Tik Tok is the leading destination for short-form mobile video and our mission is to inspire creativity and bring joy.

• Size: 5001-10000 employees
• Industry: Entertainment & Gaming, Social Media, Technology

View Company Profile:

Responsibilities:

About the Team:

The Search Operations team focuses on improving the search experience and driving product engagement. The Search Model Data Team labeled data to supports R&D teams in training and testing algorithms for search business segments, optimizing search functionality, launching new features, and enhancing user experience.

Team responsibilities include end-to-end project management: planning, labeling strategy creation, resource forecasting, guideline implementation, and ensuring project delivery quality.

• Key Responsibilities
• Inspect labeled data to ensure quality and timeliness.
• Interpret and apply complex guidelines accurately.
• Localize and update labeling guidelines; deliver training and calibration sessions.
• Conduct calibration meetings with labeling teams (BPO/Vendor), analyze performance, and provide feedback to improve accuracy and alignment.
• Collaborate with POCs and stakeholders to enhance data quality.

Qualifications:

Minimum Qualifications:

• Bachelor's degree or higher.
• Experience in data labeling, QA, or quality improvement.
• Proficient in Korean and English for daily communication.
• Understanding of local culture and internet usage habits.
• Project management skills, including RCA and data analysis.
• Ability to work in a fast-paced environment and adapt to daily challenges.

Preferred Qualifications:

• Overseas experience or exposure across diverse backgrounds, cultures and languages.
• Understanding of search engines, AI, and machine learning.
• Knowledge of Tik Tok App features.
• Proficiency in common office software.

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Perks and Benefits

Health and Wellness

• Health Insurance
• Dental Insurance
• Vision Insurance
• HSA
• Life Insurance
• Fitness Subsidies
• Short-Term Disability
• Long-Term Disability
• On-Site Gym
• Mental Health Benefits
• Virtual Fitness Classes

Parental Benefits

• Fertility Benefits
• Adoption Assistance Program
• Family Support Resources

Work Flexibility

• Flexible Work Hours
• Hybrid Work Opportunities

Office Life and Perks

• Casual Dress
• Snacks
• Pet-friendly Office
• Happy Hours
• Some Meals Provided
• Company Outings
• On-Site Cafeteria
• Holiday Events

Vacation and Time Off

• Paid Vacation
• Paid Holidays
• Personal/Sick Days
• Leave of Absence

Financial and Retirement

• 401(K) With Company Matching
• Performance Bonus
• Company Equity

Professional Development

• Promote From Within
• Access to Online Courses
• Leadership Training Program
• Associate or Rotational Training Program
• Mentor Program

Diversity and Inclusion

• Diversity, Equity, and Inclusion Program
• Employee Resource Groups (ERG)

Company Videos

Hear directly from employees about what it is like to work at Tik Tok.
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Next Up Tik Tok Client Provided Video 101:20

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• 02:18Working at Tik Tok- Get Ready With Ali01:20Tik Tok Client Provided Video 100:33Client Provided Video 2 - Tik Tok02:07Working at Tik Tok
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• Diversity, Equity and Inclusion with BLXCK
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