Ifunanya A.

Key Skills

Software

Labelbox

Top Subject Matter

General AI Model Training

General Machine Learning Model Training

General Machine Learning Data Annotation

Top Data Types

Audio

Image

Video

Text

Top Task Types

Classification

Object Detection

Action Recognition

Transcription

Bounding Box

Freelancer Overview

Generalist AI Trainer. Core strengths include Labelbox. Education includes Bachelor of Science, Nnamdi Azikiwe University (2021). AI-training focus includes data types such as Audio, Image, and Video and labeling workflows including Evaluation, Rating, and Classification.

Labeling Experience

Project-Based Data Annotation Tasks

LabelboxTextClassificationBounding Box

Through various annotation projects at Hugo Technologies and Outlier, I labeled datasets for NLP, object detection, and action recognition models. I contributed to over 5,000 text annotations and 1,000 image annotations using bounding box techniques. My efforts included video and audio labeling projects for speech and action AI models. • Maintained high annotation accuracy (98%) across modalities. • Delivered multimodal datasets for machine learning pipelines. • Supported annotation projects spanning multiple domains. • Utilized effective workflows for efficient data labeling.

2023 - Present

Generalist AI Trainer

LabelboxAudio

As a Generalist AI Trainer at Outlier, I reviewed and annotated multimodal content including audio, image, video, and text data for model training and evaluation. I ensured data quality, accuracy, and consistency through careful assessment and correction of AI outputs. I followed project guidelines to deliver reliable training data while collaborating on tasks requiring attention to detail, consistency, and fast turnaround. • Improved data quality and supported model performance through thorough annotation and review. • Worked with various data types to enhance AI training datasets. • Provided feedback and corrections to optimize AI outputs. • Collaborated with team members to meet project targets efficiently.

2025 - 2026

Data Annotator

LabelboxTextClassificationObject Detection

As a Data Annotator at Hugo Technologies, I collaborated on diverse annotation projects involving text, images, audio, and video to provide high-quality inputs for machine learning models. I ensured precise and accurate annotations with a focus on meeting international standards and client requirements. I maintained transparent documentation and adapted quickly to new tools and workflows. • Completed tasks with a 98% accuracy rate in multiple annotation domains. • Annotated images for object detection and text for NLP models. • Contributed to audio and video labeling for speech and action recognition AI models. • Used industry-standard annotation tools to deliver consistent results.

2023 - 2025

Intern Data Annotator

LabelboxImageBounding BoxClassification

As an Intern Data Annotator at Hugo Technologies, I accurately labeled large datasets across images, texts, and audio to support machine learning model training. I used bounding box techniques and collaborated closely with data scientists to ensure data quality. I resolved annotation inconsistencies and contributed to improved model performance. • Processed over 1,000 image annotations while maintaining data integrity. • Applied bounding box labeling for object detection tasks. • Participated in team discussions to enhance annotation accuracy. • Supported timely completion of projects and adherence to deadlines.

2023 - 2023

Education

Work History