Trevor K.

Key Skills

Software

Labelbox

Telus

Remotasks

Micro1

Appen

Clickworker

CVAT

Mercor

Mindrift

OneForma

Top Subject Matter

Visual analysis for computer vision: object identification and attribute validation

Structured data research and categorization for client datasets

Digital image/media labeling for categorization and quality control

Top Data Types

Image

Video

Audio

Top Task Types

Classification

Entity (NER) Classification

Transcription

Segmentation

Fine-tuning

Data Collection

Freelancer Overview

Freelance AI Data Annotator & Labeller (Remote). Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, Strathmore University (2019) and Certificate, Coursera / DeepLearning.AI (2022). AI-training focus includes data types such as Image and Text and labeling workflows including Classification and Entity (NER) Classification.

Labeling Experience

Freelance AI Data Annotator & Labeller (Remote)

OtherImageClassification

Provided image object labeling by identifying and tagging primary objects in thousands of images for AI training datasets. Validated visual attributes such as color, size, orientation, environment, and condition to support attribute recognition models. Applied structured guidelines and classification frameworks, including choosing 'Unclear' when imagery lacked sufficient detail. • Labeled and tagged primary objects across multiple AI training platforms • Performed attribute validation for object and scene recognition • Used structured instructions and 'Unclear' handling for ambiguous cases • Maintained consistent quality score above 96% while meeting weekly targets

2023 - Present

Digital Research & Data Entry Specialist (Remote, Upwork Freelance)

OtherTextEntity (NER) Classification

Conducted visual and textual research tasks for international clients producing accurate, detail-rich reports and structured data outputs. Reviewed and categorized large volumes of digital content using client-defined classification criteria with consistency. Maintained meticulous records and digital filing systems to preserve data integrity across deliverables. • Performed categorization using client-defined classification criteria • Produced structured, detail-rich reports from research findings • Maintained organized digital records for traceability • Communicated progress and flagged ambiguities for resolution

2021 - 2022

Content & Media Assistant (Nairobi Digital Hub)

OtherImageClassification

Reviewed digital images and media assets to ensure quality, relevance, and correct categorization in content management systems. Supported production by organizing and tagging large visual media libraries using consistent naming and classification conventions. Detected inconsistencies, duplicates, and misclassified content via careful visual observation. • Quality and relevance assessment of digital images • Categorization and tagging within content management systems • Consistent application of naming and classification conventions • Detection of duplicates and misclassified media

2019 - 2021

Education

Work History