Henson K.

Key Skills

Software

Other

Top Subject Matter

Multilingual language evaluation and dataset annotation

Multimodal data collection and quality assurance for labeling tasks

Bilingual language review and translation localization support for AI data

Top Data Types

Text

Image

Document

Top Task Types

Classification

RLHF

Entity (NER) Classification

Data Collection

Tracking

Freelancer Overview

Data Annotation & Evaluation Specialist | Telus International. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, University of Embu (2021). AI-training focus includes data types such as Text and Image and labeling workflows including Evaluation, Rating, and Classification.

Labeling Experience

Language Review / Translation Support | OneForma

OtherText

Reviewed Swahili-English content to ensure accuracy, readability, spelling, grammar, and natural language use. Improved translations and localized wording so output remained clear, culturally appropriate, and faithful to the source meaning. Provided concise feedback on language quality issues and recommended corrections for inconsistent terminology. • Checked linguistic correctness for bilingual content prior to acceptance. • Recommended revisions to maintain consistency in terminology and phrasing. • Ensured culturally appropriate localization and meaning preservation. • Delivered quality feedback aligned with project language standards.

2023 - 2024

Data Collection and Quality Assurance Assistant - Outlier AI

ImageTracking

Supported data collection and quality assurance workflows for approved sources while ensuring task completeness, relevance, and formatting accuracy. Assessed multilingual multimedia samples across image, audio, video, and text to verify labeling quality, missing attributes, and compliance with project requirements. Maintained accurate tracking of task progress and issue resolution using spreadsheets and structured templates.

2022 - 2023

Data Collection & Quality Assurance Assistant | Outlier AI

OtherImageData Collection

Collected and organized data from approved sources while ensuring completeness, relevance, and formatting accuracy. Evaluated image, audio, video, and text samples for labeling quality, missing attributes, and compliance with task requirements. Tracked task progress, issue categories, acceptance decisions, and revision notes using spreadsheets and structured templates. • Performed quality assurance checks on multi-modal samples to verify required attributes. • Maintained confidentiality and followed data handling rules for sensitive or proprietary materials. • Logged issues and outcomes to support iterative review and corrections. • Supported consistent labeling operations across ongoing data collection batches.

2022 - 2023

Data Annotation & Evaluation Specialist | Telus International

OtherTextClassificationRLHF

Performed multilingual Swahili and English annotation, tagging, and labeling using detailed project guidelines and quality standards. Conducted pairwise comparisons to rate response quality, relevance, safety, fluency, completeness, and instruction following. Reviewed linguistic and cultural correctness including grammar, tone, and meaning preservation across large task batches. • Labeled responses according to rubric-based criteria and maintained consistency across batches. • Flagged ambiguous or low-quality cases for review and correction. • Completed counting, classification, object identification, and data validation tasks to ensure dataset integrity. • Assessed edge cases and guideline conflicts during linguistic accuracy checks.

2021 - 2022

Education

Work History