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Ejikemuwa Odoh

Ejikemuwa Odoh

Freelance/Self-Initiated Data Annotation & AI Training Practice

NIGERIA flag
Lagos, Nigeria
$30.00/hrExpertLabelboxLabel StudioScale AI

Key Skills

Software

LabelboxLabelbox
Label StudioLabel Studio
Scale AIScale AI
EncordEncord
DiffgramDiffgram

Top Subject Matter

AI Response Evaluation
Sentiment Analysis
Text Annotation

Top Data Types

TextText
AudioAudio
DocumentDocument

Top Task Types

Classification
Transcription
Text Summarization
Text Generation
Data Collection
RLHF

Freelancer Overview

Freelance/Self-Initiated Data Annotation & AI Training Practice. Brings 13+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Google Docs. Education includes Bachelor of Architecture, Enugu State University of Science and Technology (2016). AI-training focus includes data types such as Text and Audio and labeling workflows including Classification.

ExpertIgboEnglish

Labeling Experience

Freelance/Self-Initiated Data Annotation & AI Training Practice

TextClassification
In self-initiated and freelance preparation activities, I practiced annotating text data for sentiment analysis, intent classification, and response evaluation. I evaluated AI-generated text outputs by scoring, ranking, and providing structured feedback to improve models' relevance and accuracy. I performed transcription and proofreading tasks to enhance data quality and consistency. • Applied sentiment analysis and intent labeling on textual data. • Evaluated AI-generated responses for clarity, tone, and usefulness. • Compared multiple outputs to determine best fit based on established guidelines. • Provided prompt testing and feedback for bias and consistency.

In self-initiated and freelance preparation activities, I practiced annotating text data for sentiment analysis, intent classification, and response evaluation. I evaluated AI-generated text outputs by scoring, ranking, and providing structured feedback to improve models' relevance and accuracy. I performed transcription and proofreading tasks to enhance data quality and consistency. • Applied sentiment analysis and intent labeling on textual data. • Evaluated AI-generated responses for clarity, tone, and usefulness. • Compared multiple outputs to determine best fit based on established guidelines. • Provided prompt testing and feedback for bias and consistency.

2022 - Present

Audio Tagging & Categorization Project (Self-Initiated/Freelance)

AudioClassification
Through hands-on audio tagging and categorization practice, I labeled audio files based on genre, mood, and structure to create organized datasets. I ensured comprehensive organization of digital content for easy retrieval and consistent dataset quality. Structured feedback and detailed attention were provided to uphold dataset accuracy and utility. • Tagged and categorized audio files for dataset development. • Developed taxonomies for music genre and mood classification. • Organized large audio datasets for efficient access and analysis. • Reviewed labeling results for consistency and data integrity.

Through hands-on audio tagging and categorization practice, I labeled audio files based on genre, mood, and structure to create organized datasets. I ensured comprehensive organization of digital content for easy retrieval and consistent dataset quality. Structured feedback and detailed attention were provided to uphold dataset accuracy and utility. • Tagged and categorized audio files for dataset development. • Developed taxonomies for music genre and mood classification. • Organized large audio datasets for efficient access and analysis. • Reviewed labeling results for consistency and data integrity.

2023 - 2023

Education

E

Enugu State University of Science and Technology

Bachelor of Architecture, Architecture

Bachelor of Architecture
2012 - 2016

Work History

Q

Qonvay Logistics Limited

Chief Executive Officer

Lagos
2021 - Present
F

Freaksonar Studio

Founder and CEO

Lagos
2014 - Present