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E
Erica Wambui

Erica Wambui

Freelance Content Writer and Data Annotator (Part-Time)

Kenya flagNairobi, Kenya
$10.00/hrExpertOtherMindriftRemotasks

Key Skills

Software

Other
MindriftMindrift
RemotasksRemotasks
TolokaToloka

Top Subject Matter

Content writing
AI training materials
Legal Services & Contract Review

Top Data Types

TextText
DocumentDocument
ImageImage

Top Task Types

Bounding BoxBounding Box
ClassificationClassification
Object DetectionObject Detection
Text GenerationText Generation
Question AnsweringQuestion Answering
Text SummarizationText Summarization

Freelancer Overview

I have hands-on experience in AI training and data labeling through platforms like Toloka, Mindrift, and Remotasks, where I worked for about three months before its suspension in Kenya. My work involved content evaluation, data annotation, and improving AI-generated responses while strictly following detailed guidelines. I consistently ensured accuracy, clarity, and quality, and applied strong research and fact-checking skills to assess outputs and select the most relevant responses. In addition to AI training work, my background in freelance content writing and nutrition support roles has strengthened my attention to detail, structured thinking, and ability to communicate clearly. I am reliable in meeting deadlines, adaptable to new project requirements, and skilled at identifying errors and inconsistencies in data. This combination of experience enables me to contribute effectively to high-quality AI training data and model improvement.

ExpertEnglishSwahili

Labeling Experience

Freelance Content Writer and Data Annotator (Part-Time)

OtherText
In this role, I developed clear, structured, and SEO-optimized textual content while adhering to detailed client guidelines. I ensured factual accuracy and consistency through research and thorough content review. I also created AI tutorial materials for training diverse audiences. • Produced structured text content following detailed annotation instructions • Performed content evaluation and guided AI learning via tutorials • Applied accuracy checks and guideline adherence to annotation tasks • Edited, refined, and formatted text data for machine learning purposes

In this role, I developed clear, structured, and SEO-optimized textual content while adhering to detailed client guidelines. I ensured factual accuracy and consistency through research and thorough content review. I also created AI tutorial materials for training diverse audiences. • Produced structured text content following detailed annotation instructions • Performed content evaluation and guided AI learning via tutorials • Applied accuracy checks and guideline adherence to annotation tasks • Edited, refined, and formatted text data for machine learning purposes

2023 - Present

Education

N

Nairobi Institute of Business Studies

Diploma in Nutrition and Dietetics, Nutrition and Dietetics

Diploma in Nutrition and Dietetics
2015 - 2018
L

Lake Institute of Tropical Medicine

Certificate in Nutrition and Dietetics, Nutrition and Dietetics

Certificate in Nutrition and Dietetics
2014 - 2014

Work History

I

Independent

Child Caregiver

Nairobi
2026 - 2026
R

Ruiru Hospital

Nutritionist Assistant

Ruiru
2022 - 2023