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**Image/Video Annotator** **Job type:** Contractor assignment/freelancer (no medical/paid leave) In this role, you will work on annotating and analyzing videos or images or both, capturing intricate details such as people, objects, environments, relationships, emotions, and storytelling flow. #

**Document Annotation Specialist** Work as a Document Annotation Specialist and play a crucial role in advancing high-quality data pipelines for AI-powered document processing You will meticulously review, validate, and refine data extracted from complex PDFs, ensuring complete accuracy in every fi

**Bilingual Document Annotator** Work as a Bilingual Document Annotator and play a critical role in ensuring the highest accuracy of structured data extraction from complex documents You will validate, correct, and enrich AI-generated data from multi-page PDFs, ensuring every data point is precise

Required Skills: Spanish, Bilingual, English, Customer Support, Customer Service

**Data Labeling Specialist** ## Day-to-day - Apply to help train next-generation AI models ## Focus - Help train next-generation AI models ## Details - Data Labeling Specialist — Remote AI training opportunity on the team - Flexible hours, remote

**Video Annotation Specialist** ## Day-to-day - Apply to help train next-generation AI models ## Focus - Help train next-generation AI models ## Details - Video Annotation Specialist — Remote AI training opportunity on the team - Flexible hours, remote

**Senior Analyst — 2D/3D Image Annotation** ## Day-to-day - Lead image annotation projects for AI training ## Who can apply - Experience with 2D and 3D annotation tools, quality assurance, and team coordination required

OVERVIEW We are seeking skilled and detail-oriented individuals to join our team as AI Data Annotators. In this role, you will be responsible for performing rating and annotation

OVERVIEW Welo Data is looking for a skilled Data Analyst to join our team and contribute to advancing AI technologies. This role offers a unique opportunity to engage directly wit

OVERVIEW Welo Data is looking for a skilled Data Analyst to join our team and contribute to advancing AI technologies. This role offers a unique opportunity to engage directly wit

OVERVIEW We are seeking a Data Annotation Specialist to contribute to a high-profile technology project. The ideal candidate will have a foundational understanding of data annotat

Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re bui

Verify and improve AI-generated map and location data. Local knowledge valued. Fully remote.

**Data Scientist – AI Model Training & Evaluation** ## Day-to-day - Apply your quantitative expertise to train and evaluate advanced AI models. remote, flexible hours, Germany-based ## Focus - Train and evaluate advanced AI models. remote, flexible hours, Germany-based ## Details - Apply your

**Data Scientist – AI Training & Evaluation** ## Day-to-day - Use your data science skills to train and evaluate next-generation AI models ## Focus - Train and evaluate next-generation AI models ## Details - Remote, flexible schedule, competitive hourly pay

**E-commerce Data Analyst** ## Day-to-day - Review and categorize product data to improve AI-powered shopping experiences ## Who can apply - Review and categorize product data to improve AI-powered shopping experiences ## Details - Flexible remote work

**AI Data Quality Analyst** ## Day-to-day - Evaluate AI outputs for accuracy and consistency ## Focus - Accuracy and consistency ## Details - Remote, flexible schedule, no AI experience required

**Precision Medicine Data Lead** ## Day-to-day - Lead the integration of genomic and clinical data into actionable insights that power personalized medicine and advanced healthcare analytics

**Data Scientist (Masters)** ## Day-to-day - Train advanced AI models by developing complex data science challenges, authoring ground-truth technical solutions, and auditing AI-generated code for ## Focus - Developing complex data science challenges, authoring ground-truth technical solutions, a

**Climate Data Specialist** ## Day-to-day - Expert role for Environmental Science Masters/PhDs to develop advanced problems in climate modeling and ecology to train AI models ## Who can apply - Expert role for Environmental Science Masters/PhDs to develop advanced problems in climate modeling an