Miller O.

Key Skills

Software

Don't disclose

Top Subject Matter

Human motion and object interactions in video data

Video/audio transcription and caption accuracy

Quality assurance of annotated video/action datasets

Top Data Types

Video

Audio

Text

Document

Top Task Types

Action Recognition

Transcription

Segmentation

Freelancer Overview

Video Annotation Specialist | Freelance Remote Projects (Jan 2026 – Present). Brings 6+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Don't disclose. Education includes Bachelor of Engineering, University of Eldoret (2025) and Kenya Certificate of Secondary Education, Orero Boys High School (2019). AI-training focus includes data types such as Video and Audio and labeling workflows including Action Recognition, Transcription, and Evaluation.

Labeling Experience

Video Annotation Specialist | Freelance Remote Projects (Jan 2026 – Present)

Don't discloseVideoAction Recognition

The role involved reviewing and refining AI-generated video annotations for hand movements and object interactions. The primary labeling tasks focused on temporal accuracy and atomicity of action labels, ensuring each annotation described a single independent action. The work included quality checks against detailed rubrics to improve model performance and reduce ambiguity in repetitive sequences. • Refined hand-movement and object-interaction labels • Corrected action timing to match true start/end events • Rewrote captions to ensure atomic action descriptions • Provided structured feedback for ambiguous or incomplete labels

2026 - Present

Content Moderator & Transcription Reviewer | Remote Contractor (Aug 2025 – Dec 2025)

Don't discloseAudioTranscription

The role combined content moderation with transcription and caption review to ensure time-synchronized textual outputs. Labels focused on verifying that captions matched spoken audio and adhered to project standards. Rubric-based checks were used to maintain consistent quality across repetitive review tasks. • Verified captions matched spoken words • Ensured caption timing aligned to provided time codes • Performed moderation for accuracy and compliance • Applied labeling rubrics to maintain consistency

2025 - 2025

Data Quality Analyst | Remote QA Projects (May 2024 – Jul 2025)

Don't discloseVideo

This position focused on structured QA of annotated datasets to identify inconsistencies, errors, and edge cases. The labeling-related work supported correction of existing annotations and refinement of guidelines for better model outputs. Feedback mechanisms were used to iteratively improve annotation model accuracy for repetitive data. • Conducted structured dataset reviews and error detection • Corrected annotation mistakes and inconsistencies • Collaborated on edge-case resolution and guideline updates • Provided feedback loops that improved annotation model accuracy

2024 - 2025

Video Labeling Intern | University Research Project (May 2023 – Apr 2024)

Don't discloseVideoSegmentation

The internship involved annotating sports training video content for AI training purposes. Labeling tasks included segmenting repetitive actions and assigning left-versus-right hand usage. Outputs were documented in structured reports with emphasis on precision and reproducibility. • Segmented repetitive action sequences • Labeled left vs. right hand usage • Produced structured reports from video analysis • Focused on precise, reproducible annotation for training data

2023 - 2024

Education

Work History