Bernard K.

Key Skills

Software

Micro1

Mercor

Remotasks

Appen

Clickworker

CloudFactory

CrowdSource

Data Annotation Tech

iMerit

Mighty AI

Mindrift

OneForma

SuperAnnotate

Surge AI

Toloka

Telus

VoTT

Top Subject Matter

Egocentric video understanding for computer vision/vision-language models

Linguistic/technical documentation annotation and verification

Legal Services & Contract Review

Top Data Types

Video

Text

Image

Document

Top Task Types

Tracking

Entity (NER) Classification

Object Detection

Question Answering

Computer Programming/Coding

Evaluation/Rating

Transcription

Freelancer Overview

Freelance Video Data Annotator (Turing, Remote). Brings 9+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include N and A. Education includes Bachelor of Science, Egerton University. AI-training focus includes data types such as Video and Text and labeling workflows including Tracking and Entity (NER) Classification.

Labeling Experience

Freelance Video Data Annotator (Turing, Remote)

VideoTracking

Reviewed first-person (egocentric) video clips at precise timestamps to support computer vision and vision-language model dataset creation. Produced evidence-based, frame-relevant visual annotations strictly grounded in visible content to generate high-quality ground truth. Audited and cross-checked that questions, visual evidence, and responses matched the project’s granular formatting guidelines. • Timestamp-accurate egocentric video analysis • Visual evidence selection for frame-by-frame labeling • Bias mitigation by avoiding leakage from future frames or external assumptions • High-volume QA via alignment checks against granular specs

2026 - Present

Freelance Linguistic Annotator & Technical Writer (Self-Employed, Remote)

TextEntity (NER) Classification

Annotated and curated complex technical and engineering texts by evaluating, structuring, and standardizing documentation into usable labeled formats. Performed factuality and ground-truth verification through qualitative and quantitative checks to ensure absolute accuracy and compliance with client specifications. Delivered consistent asynchronous outputs for multiple concurrent international clients under tight deadlines. • Technical text curation and labeling into standardized formats • Factuality auditing and formatting-precision verification • Ground-truth checks against strict client requirements • Maintenance of continuous labeled-data deliverables for 15+ clients

2023 - 2024

Education

Work History