Azeez B.

Key Skills

Software

CVAT

Labelbox

LabelImg

Supervisely

Top Subject Matter

Computer Vision

Nlp Domain Expertise

Content Moderation

Top Data Types

Image

Text

Audio

Document

Top Task Types

Bounding Box

Classification

Transcription

Freelancer Overview

Search Engine Evaluator / Data Labeling Specialist. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include CVAT, Labelbox, and LabelImg. Education includes Bachelor of Science, Olayemi Institute of Finance (2018) and Bachelor of Science, Obafemi Awolowo University (2021). AI-training focus includes data types such as Image, Text, and Audio and labeling workflows including Bounding Box, Classification, and Transcription.

Labeling Experience

Content Reviewer / Data Annotator

CVATAudioTranscription

At CODEONA, I transcribed and validated audio files for speech recognition AI systems. I ensured transcription accuracy and adherence to formatting standards. My process contributed to the creation of quality labeled datasets for training speech models. • Transcribed audio files for speech recognition • Validated accuracy and formatting of transcriptions • Supported AI model improvement through quality checks • Enhanced overall reliability of audio labeling

2023 - Present

Content Reviewer / Data Annotator

CVATTextClassification

Within the same position at CODEONA, I tagged customer reviews, chatbot conversations, and text datasets for sentiment analysis and NLP. I improved dataset consistency and accuracy by identifying labeling errors. My work supported the development of robust NLP models. • Performed text sentiment classification for NLP • Ensured consistency in large-scale text datasets • Identified and corrected labeling mistakes • Enhanced labeling reliability for AI applications

2023 - Present

Content Reviewer / Data Annotator

CVATImageBounding Box

As a Content Reviewer and Data Annotator at CODEONA, I labeled thousands of images for object detection and computer vision AI training. I used annotation tools to draw bounding boxes and classify objects. I collaborated with teams to process and maintain high-quality labeled datasets. • Labeled images for computer vision model development • Applied precise bounding boxes using various annotation tools • Maintained accuracy and consistency in dataset labeling • Worked efficiently across remote teams

2023 - Present

Search Engine Evaluator / Data Labeling Specialist

CVATTextClassification

In the same role, I categorized and tagged large volumes of textual data for NLP model training. I applied text classification labels ensuring consistency with project standards and reviewed label accuracy. My contribution improved AI model performance through accurate label feedback. • Classified textual data for natural language processing • Reviewed and corrected classification discrepancies • Followed guidelines for high-quality annotations • Supported AI model training and improvements

2020 - 2022

Search Engine Evaluator / Data Labeling Specialist

CVATImageBounding Box

As a Search Engine Evaluator and Data Labeling Specialist at EBIWALEX LIMITED, I annotated image and video datasets for machine learning and AI projects. I performed object detection and segmentation annotation using specialized tools and followed strict guidelines for accuracy. I reviewed and corrected data inconsistencies to ensure data quality. • Labeled images for AI model training with bounding boxes and segmentation • Categorized and tagged text data for NLP projects • Ensured high-quality datasets by correcting annotation errors • Assisted in meeting tight project deadlines with multi-task management

2020 - 2022

Education

Work History