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Eric Wanja

Eric Wanja

AI Data Annotation Specialist - Natural Language Processing

KENYA flag
Nairobi, Kenya
$10.00/hrExpert

Key Skills

Software

No software listed

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
DocumentDocument
ImageImage
TextText
VideoVideo

Top Label Types

Action Recognition
Audio Recording
Bounding Box
Classification
Computer Programming Coding
Data Collection
Evaluation Rating
Object Detection
Question Answering
Text Generation
Transcription
Translation Localization

Freelancer Overview

I am a detail-oriented Computer Science student with over three years of hands-on experience in AI data annotation, data labeling, and LLM response evaluation. My background includes working on large-scale NLP projects, where I performed text and image annotation, evaluated and ranked AI-generated responses, and maintained high accuracy and productivity standards. I am skilled in identifying annotation errors, edge cases, and ensuring strict adherence to complex project guidelines. My technical toolkit includes Python, Pandas, Jupyter Notebook, Excel, Google Sheets, and annotation platforms like Labelbox and CVAT. I have a strong track record in supporting model evaluation, prompt assessment, and quality assurance for machine learning datasets. I am passionate about leveraging my expertise to contribute to high-quality AI training data and NLP advancements.

ExpertEnglishSwahili

Labeling Experience

No Data Labeling experience added

Eric W. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

J

Jomo Kenyatta University

Bachelor of Science, Computer Programming and Analysis

Bachelor of Science
2018 - 2020

Work History

T

TELUS INTERNATIONAL AI DATA SOLUTIONS

AI DATA ANNOTATION SPECIALIST

Ontario
2024 - 2025
C

CLOUDFACTORY

MACHINE LEARNING SUPPORT ASSISTANT

Ontario
2021 - 2023