Akinola O.

Key Skills

Software

CVAT

Labelbox

Other

Top Subject Matter

Computer vision and multimodal (image, text, audio) AI training datasets

Autonomous detection datasets and NLP text categorization

Top Data Types

Image

Text

Top Task Types

Segmentation

Entity (NER) Classification

Freelancer Overview

AI Data Annotation Specialist – NovaMind AI Solutions. Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include CVAT, Labelbox, and Other. Education includes Bachelor of Science, University of Ibadan (2025) and Diploma, The Polytechnic Ibadan (2019). AI-training focus includes data types such as Image and Text and labeling workflows including Segmentation and Entity (NER) Classification.

Labeling Experience

AI Data Annotation Specialist – NovaMind AI Solutions

CVATImageSegmentation

Served as an AI data annotation specialist, labeling datasets to support machine learning model training. Completed bounding box and semantic segmentation annotations with a strong focus on accuracy and consistency. Identified and corrected annotation inconsistencies to improve overall dataset quality. • Annotated image, text, and audio datasets for model training • Performed bounding box and semantic segmentation tasks • Reviewed and corrected inconsistencies during QA • Used CVAT and Labelbox for large-scale labeling projects

2024 - Present

Remote Data Labeling Associate – DeepVision Analytics

OtherTextEntity (NER) Classification

Worked as a remote data labeling associate for computer vision and autonomous detection-oriented datasets. Conducted sentiment analysis and NLP text categorization to create labeled examples for downstream models. Maintained high annotation quality and collaborated with QA teams to refine annotation guidelines. • Labeled datasets for autonomous detection systems • Performed sentiment analysis and NLP text categorization tasks • Maintained a 98% quality score across assignments • Coordinated with QA teams to improve annotation guidelines

2022 - 2023

Education

Work History