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Linus Asogwa

Linus Asogwa

Data Annotator - Machine Learning Models

NIGERIA flag
Lagos, Nigeria
$20.00/hrEntry LevelData Annotation Tech

Key Skills

Software

Data Annotation TechData Annotation Tech

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio

Top Label Types

Entity Ner Classification

Freelancer Overview

I am a detail-oriented professional with a background in engineering and hands-on experience in data annotation and quality assurance for machine learning projects. At Remotasks, I consistently delivered annotated datasets with 98–99% accuracy, contributing to the training of high-precision ML models. My work included participating in QA audits, performing root-cause analyses to improve data integrity, and collaborating with data scientists and engineers to ensure datasets aligned with project goals. I am skilled in workflow optimization, data quality benchmarking, and have a strong analytical mindset, complemented by basic programming skills in Python, HTML, CSS, and JavaScript. I am passionate about leveraging my technical expertise to support AI training data initiatives and continuously improve data workflows in fast-paced environments.

Entry LevelEnglish

Labeling Experience

Data Annotation Tech

Data Annotator

Data Annotation TechAudioEntity Ner Classification
Listen to audio and write out the entire conversation, detect language difference, detect tone of speech (e.g: sad, happy), detect number of speakers

Listen to audio and write out the entire conversation, detect language difference, detect tone of speech (e.g: sad, happy), detect number of speakers

2025 - 2025

Education

U

University of Nigeria

Bachelor of Science, Electrical and Electronic Engineering

Bachelor of Science
2018 - 2023

Work History

P

Ploppydolly Nigeria Limited

Content Writer (Team Lead)

Lagos
2024 - 2025
P

Parkway

Junior Frontend Developer (Intern)

Lagos
2022 - 2022