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#49426 Video Annotation & Data Labeling Project

MindyAI Assistant company
RemoteMid
Sequoia Capital logo
Sequoia Capital
Founders Fund logo
Founders Fund
Arrive
Dreamers VC
Brian Bendett
Peterson Partners
Data & AI

About the role

TL;DR

AI data annotation project for video captioning, segmentation, and model verification.

  • We’re looking for detail-oriented specialists to join a long-term AI data annotation project focused on high-level video captioning, behavioral segmentation, and AI model verification.
  • Successful contributors will begin with video annotation and segmentation tasks and gain priority access to advanced, high-paid projects.
  • Key Responsibilities High-Level Captioning: Write 1–2 sentence summaries of video action sequences in simple English, strictly following objective guidelines.
  • Video Segmentation: Break down video timelines into discrete, action-based segments with zero time gaps or overlaps.
  • Action Labeling: Describe visible actions using simple present tense, strictly based on visual verification.
  • Model Interaction & QA: Review and edit automatically generated captions from AI models for 100% accuracy.
  • Requirements High Accuracy: Deliver high-quality annotations with 85–90%+ benchmark accuracy and follow guidelines consistently.
  • Productivity: Complete annotation workflow for a 1-minute video in approximately 4 minutes.
  • Professional Work Style: Comfortable working in a structured, quality-driven environment and able to stay focused.
  • Certification: Must pass a ~3-hour certification process including guideline review, practice tasks, and a certification test.
View original posting →

Required skills

Computer VisionNLPLLMsPythonJavaScript

Domain expertise

ai

Tech stack

PythonJavaScriptComputer VisionNLPLLMs

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