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M

Marrion Mwende

Freelance Data Annotation / Content Reviewer

KENYA flag
Nairobi, Kenya
IntermediateOther

Key Skills

Software

Other

Top Subject Matter

AI Training
Natural Language Processing

Top Data Types

TextText

Top Task Types

No task types listed

Freelancer Overview

Freelance Data Annotation / Content Reviewer. Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes High School Certificate, N/A. AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Intermediate

Labeling Experience

Freelance Data Annotation / Content Reviewer

OtherText
As a freelance data annotation and content reviewer, I annotated datasets with a focus on accuracy for machine learning projects. I evaluated AI-generated outputs and provided actionable feedback to enhance model performance. I collaborated with global teams to ensure high standards in data quality assurance projects. • Annotated and reviewed diverse text datasets for natural language processing applications. • Provided structured feedback to improve AI system responses and generation capabilities. • Ensured compliance with project guidelines and maintained data security. • Utilized a variety of proprietary or online annotation tools depending on client needs.

As a freelance data annotation and content reviewer, I annotated datasets with a focus on accuracy for machine learning projects. I evaluated AI-generated outputs and provided actionable feedback to enhance model performance. I collaborated with global teams to ensure high standards in data quality assurance projects. • Annotated and reviewed diverse text datasets for natural language processing applications. • Provided structured feedback to improve AI system responses and generation capabilities. • Ensured compliance with project guidelines and maintained data security. • Utilized a variety of proprietary or online annotation tools depending on client needs.

2023 - Present

Education

N

N/A

High School Certificate, General Education

High School Certificate
Not specified

Work History

F

Freelance

Freelance Digital Tasks Specialist

Nairobi
2022 - Present