919 jobs
OpenTrain AI
8 months agoThe Work You will annotate long French audio clips in a web-based tool, creating precise word-level alignments and ARPABET phoneme transcriptions. Your work will be reviewed through a peer quality-assurance process before final acceptance.
OpenTrain AI
8 months agoThe work You will listen to short Japanese recordings and create clean, standardized verbatim transcripts. The work reflects exactly what was said, not translation or creative writing. You will also review audio using set options, including
OpenTrain AI
8 months agoThe work You will listen to short Italian recordings and write clean, standardized verbatim transcripts. The work reflects what was said, not a translation or creative rewrite. You will also complete simple listening checks using set option
OpenTrain AI
9 months agoThe Work You will create realistic, reusable evaluation scenarios for AI agents that perform real-world tasks. You will define the correct path, acceptable agent behavior, expected outputs, edge cases, and scoring rules. You will also revie
OpenTrain AI
9 months agoThe work You will listen to short Korean recordings and create clean, standardized transcripts of what was said. This is transcription, not translation or creative writing. You will also complete simple listening-based checks using predefin
OpenTrain AI
9 months agoThe Work You will listen to short French conversational recordings and create clean, standardized transcripts. The goal is to capture what was said accurately, not to translate or rewrite the recording. You will also complete simple listeni
OpenTrain AI
10 months agoThe Work You will help train and evaluate advanced AI models by creating computationally intensive mechanical engineering problems and providing verified Python-based solutions. The work can involve multi-step calculations and simulations t
OpenTrain AI
11 months agoThe work You will create difficult, realistic data science problems based on end-to-end workflows across industries such as telecom, finance, government, e-commerce, and healthcare. The tasks should require substantial computation and caref
OpenTrain AI
11 months agoThe Work You will evaluate and red team large language models and AI agents for safety issues and security vulnerabilities. You will create repeatable, automated test cases and build the scripts, tools, environments, and test harnesses need
OpenTrain AI
11 months agoThe Work You will review and score Portuguese-language data and AI outputs for quality, correctness, and alignment with detailed guidelines. The work includes checking completed annotations and improving the accuracy of text data. You may a
OpenTrain AI
11 months agoThe Work You will review Italian language data and AI outputs for quality, correctness, and alignment with detailed guidelines. The work includes checking completed annotations, correcting errors, and giving clear, structured feedback. You
OpenTrain AI
11 months agoThe Work You will segment recycling images by outlining individual objects with polygons. Objects above a required size threshold must be marked separately, even when several items appear in the same frame. The work uses CVAT together with
Showing 901–912 of 919 jobs