.ResponsibilitiesTikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo.**Why Join Us?**: At TikTok, our people are humble, intelligent, compassionate and creative. We create to inspire - for you, for us, and for more than 1 billion users on our platform. We lead with curiosity and aim for the highest, never shying away from taking calculated risks and embracing ambiguity as it comes. Here, the opportunities are limitless for those who dare to pursue bold ideas that exist just beyond the boundary of possibility. Join us and make an impact happen with a career at TikTok.Our Trust & Safety team's commitment is to keep our online community safe. We have invested heavily in human and machine-based moderation to remove harmful content quickly and often before it reaches our general community.Our Search Operations team supports our efforts to address objectionable or disturbing content which could include (but are not limited to) images of violence, animal cruelty, hate speech, violent extremism, or content that exploits or endangers children. The team plays a vital role in analyzing user searches and search strategy optimization to ensure a positive and safe user experience for our community.What will I be doing?- Complete regular assessments relating to AI model quality in accordance with evaluation standard documents- Use evaluation methods to complete daily strategy assessment of AI model quality in accordance with evaluation standard documents.- Comb the types of AI model bad cases and rate the quality of the results.- While it is assumed the evaluator will focus on their area of expertise, there will be occasions in which he/she will work on projects outside this core area that could require other capabilities, such as using assessment methods flexibly to support related projects.- Willing to work with sensitive issues that include child exploitation, a variety of religious and political views, violence, adult & sexual content- Other Ad-hoc and relevant projects as assigned.**Qualifications**:What should I bring with me?1. Bachelor's degree or above2. Excellent language skills, speaking, writing and reading (Spanish & English)3. Knowledge about AI or related models, familiar with social media platforms.4. An in-depth understanding of local culture and familiarity with the Internet usage habits of local users5. Strong ability to learn and understand6. Familiar with common office software, search evaluation experience is preferredTikTok 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