Search Content Quality Assessment Associate - Portuguese speaking

TikTok; Kuala Lumpur; On-site; MYR 60,000 - 90,000; Full time

Job summary

TikTok is seeking a Search Content Quality Assessment Associate (Portuguese speaking) to help establish and maintain data quality for AI model training and evaluation. You will collaborate with product, algorithm, and engineering teams to ensure accurate language context and high-quality data for global AI capabilities.

Responsibilities include developing evaluation guidelines, reviewing outputs, and driving improvements across production and feedback loops, with a focus on Portuguese-language

Qualifications

• Bachelor's degree or above.
• Proficiency in English and Portuguese with strong communication skills.
• Strong logical and structured thinking with attention to detail.

Responsibilities

• Develop and improve data quality standards for LLM training/evaluation.
• Review data outputs against quality guidelines and drive corrective actions.
• Discuss complex cases and translate insights into reusable guidelines.
• Monitor data quality and production performance; identify root causes.
• Collaborate with cross-functional teams to align on quality standards.

Skills

English proficiency

Portuguese proficiency

Analytical thinking

Education

Bachelor's degree or above

Tools

Excel

Data processing tools

ChatGPT/Claude/Gemini/Doubao

Job description

Search Content Quality Assessment Associate - Portuguese speaking

Location:

Employment Type:

Regular

Job Code:

A131191

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Responsibilities

The TikTok ADSO (AI Data Service and Operations) team provides core data services and operational support for AI model training, evaluation, and optimization. By building high-quality and standardized data production systems and establishing a globally scalable and lean operating model, we provide stable, scalable, and cost-effective data support for the continuous improvement of AI capabilities across TikTok products, enabling AI technologies to be deeply applied to complex business scenarios. Join us and grow quickly through hands-on experience in a truly global AI business. You will collaborate with leading algorithm, product, and engineering teams and gain practical insight into how AI is applied to real-world business scenarios.

• Participate in developing and continuously improving data quality standards, evaluation criteria, and acceptance guidelines for large language model (LLM) training and evaluation scenarios.
• Review and evaluate data outputs based on established quality standards, identify issues, and drive corrective actions to ensure data accuracy and consistency.
• Deeply participate in the assessment and discussion of complex, ambiguous, and borderline cases, and translate insights into reusable evaluation guidelines and knowledge assets.
• Monitor quality data and performance, identify root causes, and drive improvements in production processes and execution.
• Collaborate closely with production, product, algorithm, strategy, and other cross-functional teams to align on quality standards and strengthen the end-to-end workflow across standards, production, evaluation, and feedback.

Qualifications

Minimum Qualification(s)

1. Bachelor's degree or above.
2. Proficiency in English and Portuguese, with strong written and verbal communication skills to support the evaluation of local Portuguese-language content and ensure accurate understanding of language-specific context, nuances, and cultural references.
3. Strong logical and structured thinking skills, with the ability to break down complex problems, abstract and summarize information, and communicate judgments clearly. Strong attention to detail and a thoughtful perspective on what constitutes high-quality data.

Preferred Qualification(s)

1. Experience in content evaluation, search evaluation, content moderation, policy/strategy operations, risk control, appeals handling, quality management, or other content judgment and operations-related work is preferred. Experience handling complex or ambiguous cases is a plus.
2. Degrees in Law, Philosophy, Economics, Journalism, Languages, Social Sciences, or other related fields are preferred.
3. Internship or project experience in data quality, content moderation, compliance, content operations, AI data/annotation, or related fields is preferred.
4. Proficiency in Excel and other commonly used data processing tools. Experience with mainstream large language model products such as ChatGPT, Claude, Gemini, or Doubao is preferred, with a basic understanding of AI capabilities and limitations.

Job Information

About TikTok

TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo.

Why Join Us

Inspiring creativity is at the core of TikTok's mission. Our innovative product is built to help people authentically express themselves, discover and connect - and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity and bring joy - a mission we work towards every day.

We strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech company. Every challenge is an opportunity to learn and innovate as one team. We're resilient and embrace challenges as they come. By constantly iterating and fostering an "Always Day 1" mindset, we achieve meaningful breakthroughs for ourselves, our company, and our users. When we create and grow together, the possibilities are limitless. Join us.

Diversity & Inclusion

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

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