Victor Owodunni Omotola

Key Skills

Software

CVAT

Data Annotation Tech

LabelImg

Toloka

Top Subject Matter

No subject matter listed

Top Data Types

Image

Text

Audio

Top Label Types

Bounding Box

Classification

Object Detection

Text Generation

Text Summarization

Segmentation

Transcription

Freelancer Overview

I am an intermediate-level AI data contributor with practical experience in data labeling, image annotation, text evaluation, and content categorization for AI training datasets. I have worked on multiple data-focused tasks that required strict adherence to annotation guidelines, consistency across large datasets, and attention to quality standards. I am experienced in reviewing visual and text-based data, performing quality checks, and applying feedback to improve accuracy. I work efficiently with minimal supervision, adapt quickly to new task rules, and consistently meet project deadlines. I am interested in contributing to both short-term and long-term AI training projects that require reliable and detail-oriented contributors.

Labeling Experience

Audio Transcription and Speech Data Annotation

TolokaAudioSegmentationTranscription

Annotated and transcribed audio recordings for speech recognition model training. Tasks included converting spoken audio into accurate text, identifying speakers, labeling background noise, and segmenting audio clips.

Annotated and transcribed audio recordings for speech recognition model training. Tasks included converting spoken audio into accurate text, identifying speakers, labeling background noise, and segmenting audio clips.

2024 - 2025

Text Categorization and NLP Data Annotation

Data Annotation TechTextClassificationText Generation

Annotated and categorized text data for NLP model training. Tasks included labeling text by intent, sentiment, relevance, and topic. Reviewed AI-generated responses and applied structured labels based on defined criteria. Maintained consistency and accuracy while handling diverse datasets.

Annotated and categorized text data for NLP model training. Tasks included labeling text by intent, sentiment, relevance, and topic. Reviewed AI-generated responses and applied structured labels based on defined criteria. Maintained consistency and accuracy while handling diverse datasets.

2024 - 2025

Image Annotation for Computer Vision Training Datasets

LabelimgImageBounding BoxClassification

Worked on image annotation projects to support computer vision model training. Responsibilities included labeling objects, scenes, and visual attributes in images using bounding boxes and classification tags. Followed strict annotation guidelines to ensure high accuracy and consistency across datasets. Performed quality checks and revisions based on feedback to improve dataset reliability for AI model development.

Worked on image annotation projects to support computer vision model training. Responsibilities included labeling objects, scenes, and visual attributes in images using bounding boxes and classification tags. Followed strict annotation guidelines to ensure high accuracy and consistency across datasets. Performed quality checks and revisions based on feedback to improve dataset reliability for AI model development.

2024 - 2025

Education

Work History