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D

Derick Wilson

AI Data Labeling & Content Evaluation (Self-Practice / Entry-Level Experience)

TANZANIA flag
Dar es Salaam, Tanzania
IntermediateAppenData Annotation Tech

Key Skills

Software

AppenAppen
Data Annotation TechData Annotation Tech

Top Subject Matter

General AI
Content Moderation
Information Validation

Top Data Types

TextText

Top Task Types

No task types listed

Freelancer Overview

AI Data Labeling & Content Evaluation (Self-Practice / Entry-Level Experience). Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Appen, Outlier AI, and Data Annotation Tech. Education includes Diploma, National Institute of Transport (NIT) (2022) and Secondary School Certificate, N/A (2022). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Intermediate

Labeling Experience

Appen

AI Data Labeling & Content Evaluation (Self-Practice / Entry-Level Experience)

AppenText
Practiced data labeling and annotation tasks using online platforms with a focus on AI-generated content evaluation. Evaluated AI-generated text for clarity, relevance, and accuracy through structured quality assessment exercises. Developed a comprehensive understanding of annotation standards and methods for improving large language model performance. • Practiced text data labeling, annotation, and evaluation. • Performed structured quality assessments and fact-checking on AI outputs. • Used multiple online annotation platforms for varied task exposure. • Enhanced attention to detail and critical analysis during content evaluation.

Practiced data labeling and annotation tasks using online platforms with a focus on AI-generated content evaluation. Evaluated AI-generated text for clarity, relevance, and accuracy through structured quality assessment exercises. Developed a comprehensive understanding of annotation standards and methods for improving large language model performance. • Practiced text data labeling, annotation, and evaluation. • Performed structured quality assessments and fact-checking on AI outputs. • Used multiple online annotation platforms for varied task exposure. • Enhanced attention to detail and critical analysis during content evaluation.

2026 - Present

Education

N

N/A

Secondary School Certificate, General Studies

Secondary School Certificate
2022 - 2022
N

National Institute of Transport (NIT)

Diploma, Auto Electric and Electronics Engineering

Diploma
2022 - 2022

Work History

W

WD Tech

Founder & Owner

Dar es Salaam
2025 - Present
T

Tooku Company

Staff

Dar es Salaam
2023 - 2024