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D

Danielle Alabi

Data Annotator

Nigeria flagLagos, Nigeria
$10.00/hrIntermediateDon T DiscloseInternal Proprietary Tooling

Key Skills

Software

Don't disclose
Internal/Proprietary Tooling

Top Subject Matter

AI/ML Dataset Annotation
Generative AI and LLMs

Top Data Types

TextText
ImageImage
VideoVideo

Top Task Types

Classification
Text Generation
Question Answering
Evaluation Rating
Transcription
Red Teaming
Fine Tuning

Freelancer Overview

Data Annotator. Brings 3+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Internal, Proprietary Tooling, and N. Education includes Bachelor of Science, University of Lagos (2018) and High School Diploma, Cayley College (2013). AI-training focus includes data types such as Text and labeling workflows including Classification, Evaluation, and Rating.

IntermediateEnglish

Labeling Experience

Self-Learning (Generative AI Data Annotation)

Text
Through ongoing self-directed learning and practice in Generative AI Foundations, I focused on data quality for AI models by applying annotation expertise to sample datasets. My work emphasized consistency and bias reduction, demonstrating the crucial role of accurate data in AI model performance. The process included prompt engineering, responsible AI use, and hands-on text data evaluation for large language models. • Implemented data annotation best practices while curating AI datasets for training and evaluation. • Developed and validated prompts supporting model effectiveness and ethical AI outcomes. • Ensured continuous personal development in generative AI, LLMs, and prompt engineering. • Contributed to improved dataset integrity for generative AI experimentation.

Through ongoing self-directed learning and practice in Generative AI Foundations, I focused on data quality for AI models by applying annotation expertise to sample datasets. My work emphasized consistency and bias reduction, demonstrating the crucial role of accurate data in AI model performance. The process included prompt engineering, responsible AI use, and hands-on text data evaluation for large language models. • Implemented data annotation best practices while curating AI datasets for training and evaluation. • Developed and validated prompts supporting model effectiveness and ethical AI outcomes. • Ensured continuous personal development in generative AI, LLMs, and prompt engineering. • Contributed to improved dataset integrity for generative AI experimentation.

2024 - Present

Data Annotator

TextClassification
As a Data Annotator at Hugo Technologies, I prepared and annotated diverse structured and unstructured datasets to support AI model training and testing. I ensured high levels of accuracy, consistency, and compliance with client-specific labeling guidelines across various projects. My responsibilities included data quality validation, contextual application for machine learning usability, and active participation in human-in-the-loop feedback processes. • Applied critical thinking to improve dataset usability and support AI training. • Collaborated closely with project managers and quality analysts to uphold standards. • Gained hands-on experience with prompt formulation and AI data pipelines. • Regularly validated model input and output within feedback cycles.

As a Data Annotator at Hugo Technologies, I prepared and annotated diverse structured and unstructured datasets to support AI model training and testing. I ensured high levels of accuracy, consistency, and compliance with client-specific labeling guidelines across various projects. My responsibilities included data quality validation, contextual application for machine learning usability, and active participation in human-in-the-loop feedback processes. • Applied critical thinking to improve dataset usability and support AI training. • Collaborated closely with project managers and quality analysts to uphold standards. • Gained hands-on experience with prompt formulation and AI data pipelines. • Regularly validated model input and output within feedback cycles.

2023 - 2026

Education

U

University of Lagos

Bachelor of Science, Chemical Engineering

Bachelor of Science
2018 - 2018
C

Cayley College

High School Diploma, General Studies

High School Diploma
2013 - 2013

Work History

N

Nielle Creations

Creative Director

Lagos
2021 - Present
H

Hugo

Data Annotator

Lagos
2023 - 2026