Daniel O.

Key Skills

Software

Other

Top Subject Matter

AI training data annotation for NLP tasks (sentiment, entities, categories)

AI training data annotation for computer vision (object detection)

Web development & software engineering

Top Data Types

Text

Image

Document

Top Task Types

Classification

Bounding Box

Transcription

Question Answering

Text Summarization

Data Collection

Function Calling

RLHF

Text Generation

Freelancer Overview

Freelance Data Annotator (Independent) — Text labeling for AI training platforms. Brings 4+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Other. Education includes National Diploma, Yaba College of Technology (2026). AI-training focus includes data types such as Text and Image and labeling workflows including Classification and Bounding Box.

Labeling Experience

Freelance Data Annotator (Independent) — Image bounding labeling

OtherImageBounding Box

Completed image labeling tasks for AI training platforms, focusing on object bounding annotations. Produced structured labeled outputs to support object detection and related computer vision model development. Contributed to dataset creation for training pipelines requiring visual ground-truth. • Object bounding annotation • Image labeling for training datasets • Consistent labeling output for CV models • Support for object detection workflows

2024 - Present

Freelance Data Annotator (Independent) — Text labeling for AI training platforms

OtherTextClassification

Worked as a freelance data annotator and content creator for AI training platforms, completing text labeling tasks such as sentiment labeling and category classification. Performed entity tagging to support downstream NLP model training and evaluation. Helped produce labeled datasets used for training and content understanding workflows. • Sentiment labeling • Entity tagging (NER) • Category classification • Text labeling for AI platforms

2024 - Present

Education

Work History