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Charles Sani

Charles Sani

Project Technical Operations Manager - Telecommunications

DOMINICAN_REPUBLIC flag
Surrey, Dominican Republic
$35.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio

Top Label Types

Data Collection
Prompt Response Writing SFT
Audio Recording
Transcription

Freelancer Overview

I am an experienced project and operations manager with a strong background in data analysis, quality assurance, and cross-functional team leadership across the telecommunications, renewable energy, and e-commerce sectors. My work has included developing and maintaining real-time dashboards, performing large-scale audits, and validating thousands of technical and operational reports to ensure data accuracy and compliance. I have a proven ability to translate business and technical requirements into actionable insights, optimize data-driven processes, and lead teams in delivering high-quality results for complex projects. My hands-on experience with tools like Power BI and Salesforce, combined with a keen eye for detail and a commitment to data integrity, enables me to effectively support data labeling, annotation, and AI training data initiatives in dynamic environments.

IntermediateEnglish

Labeling Experience

Aether Generalist

OtherAudioData CollectionPrompt Response Writing SFT
The project involves data collection through audio recording, object labelling, voice call

The project involves data collection through audio recording, object labelling, voice call

2025 - 2025

Education

U

University Canada West

Master of Business Administration, Business Administration

Master of Business Administration
2024 - 2025
U

University of Lagos

Master of Science, Mechanical Engineering

Master of Science
2024 - 2024

Work History

I

IHS Towers

Project Technical Operations Manager

Lagos
2024 - 2024
I

IHS Towers

Project Quality Assurance Specialist

Lagos
2021 - 2023