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Abubakar Auwalu Sidi

Abubakar Auwalu Sidi

AI Trainer | Data Annotation | Model Optimization | NLP | Data Labeling |

NIGERIA flag
Gashua, Nigeria
$5.00/hrIntermediateClickworkerOneformaAppen

Key Skills

Software

ClickworkerClickworker
OneFormaOneForma
AppenAppen
TelusTelus

Top Subject Matter

No subject matter listed

Top Data Types

ImageImage
TextText
VideoVideo

Top Label Types

Classification
Segmentation
Text Generation
Text Summarization
Translation Localization

Freelancer Overview

Experienced Data Annotation Specialist | 3+ Years in AI Training & Data Labeling I am a detail-oriented data annotation specialist with over 3 years of experience in image labeling, text categorization, audio transcription, and video annotation. I’ve worked with platforms like Clickworker, OneForma, and UHRS, delivering high-quality labeled data for AI/ML models. I am skilled in tools such as Labelbox, CVAT, VGG Image Annotator (VIA), and custom platforms, with a focus on accuracy, speed, and consistency. I am available for short- and long-term projects, and I always meet deadlines with high precision. Let’s work together to build better AI!

IntermediateHausaEnglish

Labeling Experience

Telus

TELUS

TelusTextAction RecognitionText Summarization
Text data labeling

Text data labeling

2025
Appen

crowdgen

AppenImageClassificationObject Detection
Worked on large-scale AI training data by labeling and annotating images using the Multimango tool. Focused on tagging all visible entities (people, clothing, products, etc.) with high accuracy and consistency to improve machine learning models.

Worked on large-scale AI training data by labeling and annotating images using the Multimango tool. Focused on tagging all visible entities (people, clothing, products, etc.) with high accuracy and consistency to improve machine learning models.

2025
OneForma

Oneforma

OneformaAudioTranslation LocalizationPrompt Response Writing SFT
Transcription

Transcription

2025 - 2025

Education

A

AHMADU BELLO UNIVERSITY ZARIA

Bachelor in Engineering Chemical Engineering, CHEMICAL ENGINEERING

Bachelor in Engineering Chemical Engineering
2017 - 2024

Work History

S

Sythe Digital Consultancy

IT Consultant (Information Technology Consultant)

Gashua
2021 - Present