Freelance Quality Assurance Annotator
Há 16 horas
Please submit your resume in English and indicate your level of English.
At Toloka Annotators, we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence.
What we do
The Toloka QA (Quality Assurance) Annotators connects individuals with Generative AI projects from leading tech innovators. Our mission is to unlock the full potential of AI by involving real people from around the world in the development process.
About the Role
Annotation is what helps AI make sense of the world. As a QA Annotator, you may be invited to take part in online projects such as rating AI-generated content, evaluating factual accuracy, or comparing responses — when projects are available.
Responsibilities:
- Carefully review provided data (text, images, or videos).
- Review tasks submitted by the Annotators team and ensure quality assurance/quality control.
- Label or classify content based on project guidelines.
- Identify and flag factually incorrect, sensitive, inappropriate, or unclear material.
Important note: This is project-based work. Tasks are available only when projects are active. You may be invited to one or more projects depending on your profile and current opportunities.
Requirements- You hold or are currently pursuing a Bachelor's, Master's or PhD Degree in any professional field.
- You have advanced proficiency in Russian (C1) and at least English (B2), both written and spoken.
- Experience in QA, editing, teaching, consulting, or reviewing work in a professional or academic setting, including mentoring or training others (e.g., onboarding junior staff, conducting workshops, reviewing peer work).
- Excellent written communication and ability to give clear, structured and constructive feedback
- Proven experience in annotation or data labeling.
- Attention to details and ability to understand and follow instructions.
- Genuine interest in technology and artificial intelligence.
Why this freelance opportunity might be a great fit for you?
- Get paid for your expertise, with rates that can go up to $9/hour depending on your skills, experience, and project needs.
- Take part in a part-time, remote, freelance project that fits around your primary professional or academic commitments.
- Work on advanced AI projects and gain valuable experience that enhances your portfolio.
- Influence how future AI models understand and communicate in your field of expertise.
-
Data Annotator
1 dia atrás
Índio do Brasil Morpheus Talent Solutions Tempo inteiroData Annotator Brazil / PortuguesePay = $4.75 per hour Join Our Team and Help Inspire MillionsDo you want your work to help inspire people? Come work with us and help improve the experiences of hundreds of millions of users on one of the world's largest social media platforms. If you are detail-oriented, a good problem solver, and fluent in Brazilian...
-
Sr Quality Assurance, Brazil
2 semanas atrás
Brasil CI&T Tempo inteiro R$90.000 - R$120.000 por anoWe are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions. With over 7.400 CI&Ters around the world, we've built partnerships with more than 1,000 clients during our 30 years of history. Artificial Intelligence is our reality. Mission: Enjoy new challenges and be willing to learn something new every day. ...
-
Senior Quality Assurance
Há 16 horas
Brasil DWS Brazil Tempo inteiro R$60.000 - R$80.000 por anoDescriptionQuem somos:A Dentsu World Services (DWS) é parte do grupo Dentsu, presente em mais de 140 países e conta com mais de pessoas comprometidas com nossa missão. No Brasil, em Porto Alegre/RS, atuamos como centro de tecnologia, inovação e design do grupo. Possuímos parceria com diversas agências do grupo e estamos empenhados em entregar...
-
Senior Quality Assurance Automation, Brazil
2 semanas atrás
Brasil CI&T Tempo inteiro R$90.000 - R$120.000 por anoSomos especialistas em transformação tecnológica, unindo expertise humana à IA para criar soluções tech escaláveis. Com mais de 7.400 CI&Ters ao redor do mundo, já formamos parcerias com mais de 1.000 clientes durante nossos 30 anos de história. Inteligência Artificial é nossa realidade. Importante: se você reside na Região Metropolitana de...
-
Quality Assurance Engineer
Há 20 horas
Rua Itajubá Bom Retiro, Joinville, Santa Catarina, Brasil Px Agenciamento De Servicos Tempo inteiro R$80.000 - R$120.000 por anoQuality Assurance Engineer - QA | Pleno I HíbridoApta para pessoas com deficiência - PCDNa PX.Center, estamos redefinindo os limites da inovação diária, criando soluções que atendem e superam as necessidades de motoristas, ajudantes e transportadores, simplificando a experiência na logística. Benefícios~ Contratação CLT atrativa e acima do...
-
Mid-Level Quality Assurance, Brazil
2 semanas atrás
Brasil CI&T Tempo inteiro R$90.000 - R$120.000 por anoSomos especialistas em transformação tecnológica, unindo expertise humana à IA para criar soluções tech escaláveis.Com mais de 7.400 CI&Ters ao redor do mundo, já formamos parcerias com mais de 1.000 clientes durante nossos 30 anos de história. A Inteligência Artificial é a nossa realidade. Importante: se você reside na Região Metropolitana...
-
Data Quality Analyst
1 dia atrás
Índio do Brasil Microtalent is becoming INSPYR Global Solutions Tempo inteiroJob Title: Data Quality AnalystPurpose:The Data Quality Analyst is responsible for auditing and testing enterprise applications with a focus on backend ETL (Extract, Transform & Load) processes and other software modules related to the creation of data warehouse reporting instruments, ensuring high-quality and reliable information. This role also involves...
-
Sap Quality Management Consultant
1 dia atrás
Índio do Brasil Optiwisers Tempo inteiroSAP QM Consultant (Contract) – Pharma Industry / LIMS Integration📍 Location: Brazil – Remote / Hybrid (depending on project)📅 Contract Type: Freelance / Independent Contractor💰 Duration: 12 months (extendable)About the OpportunityWe are looking for an experienced SAP QM Consultant (Contractor) to support SAP S/4HANA implementation and...
-
Freelance Software Developer
Há 19 horas
Brasil Mindrift Tempo inteiro US$60.000 - US$120.000 por anoThis opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates.At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI.What we doThe Mindrift platform connects specialists with AI projects from major tech...
-
Freelance Clinical Research Associate
2 semanas atrás
Brasil IQVIA Tempo inteiroJoin IQVIA Biotech as a Freelance CRA supporting Phase 2 and 3 clinical trials. You’ll lead site visits, monitor compliance, and ensure high-quality data—all while working with a passionate team. We currently have two projects in Brazil: Location: Brazil - travel required for both roles across Brazil Hours: 1 x 0.35 FTE and 1 x 0.6 FTE Start: ASAP...