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Melitus Okogu

Melitus Okogu

Translation and Transcription Specialist | Intron Voice AI

NIGERIA flag
Remote, Nigeria
$20.00/hrEntry LevelOther

Key Skills

Software

Other

Top Subject Matter

AI Voice Recognition/Speech Technology
Education/admissions Domain Expertise

Top Data Types

AudioAudio
TextText
VideoVideo

Top Task Types

Transcription
Classification
Evaluation Rating
Text Summarization
Object Detection
Fine Tuning
Text Generation

Freelancer Overview

Translation and Transcription Specialist | Intron Voice AI. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, University of Nigeria, Nsukka (2024) and Certificate in Virtual Assistant Program, ALX (2024). AI-training focus includes data types such as Audio and Text and labeling workflows including Transcription and Classification.

Entry LevelIgboEnglish

Labeling Experience

Global Admission Committee Member | Millennium Campus Network

OtherTextClassification
I reviewed and annotated applications as part of an international committee. I applied set criteria for classification and clarity checks on institutional submissions. I ensured alignment with program standards and fairness in the annotation process. • Worked with a global team to ensure rigorous review. • Applied labeling standards to textual admission documents. • Managed confidential data with attention to accuracy. • Provided structured feedback to improve the review process.

I reviewed and annotated applications as part of an international committee. I applied set criteria for classification and clarity checks on institutional submissions. I ensured alignment with program standards and fairness in the annotation process. • Worked with a global team to ensure rigorous review. • Applied labeling standards to textual admission documents. • Managed confidential data with attention to accuracy. • Provided structured feedback to improve the review process.

2025 - 2025

Translation and Transcription Specialist | Intron Voice AI

OtherAudioTranscription
I transcribed and translated audio and video content for speech recognition system improvement. I performed ASR post-editing, correcting auto-generated transcripts and annotating linguistic features to refine the outputs. I provided structured feedback to AI development teams to help increase model accuracy. • Consistently delivered accurate transcriptions under tight deadlines. • Annotated medical, technical, and conversational audio with strict confidentiality. • Applied grammar and linguistic rules during post-editing for clarity. • Contributed feedback and analysis for model enhancement.

I transcribed and translated audio and video content for speech recognition system improvement. I performed ASR post-editing, correcting auto-generated transcripts and annotating linguistic features to refine the outputs. I provided structured feedback to AI development teams to help increase model accuracy. • Consistently delivered accurate transcriptions under tight deadlines. • Annotated medical, technical, and conversational audio with strict confidentiality. • Applied grammar and linguistic rules during post-editing for clarity. • Contributed feedback and analysis for model enhancement.

2025 - 2025

Education

A

Aspire Institute

Certificate in Leadership Program, Leadership Development

Certificate in Leadership Program
2024 - 2024
A

ALX

Certificate in Virtual Assistant Program, Virtual Assistant Studies

Certificate in Virtual Assistant Program
2024 - 2024

Work History

M

Millennium Campus Network

Global Admission Committee Member

Remote
2025 - 2025
F

Freelance Transcription & Translation Projects

Freelance Transcriptionist and Translator

Remote
2023 - 2024