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Yassen Elshafey

Freelancer - Data Research & Labeling

Egypt flagZagazig, Egypt
$15.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

General Object Detection
Speech Recognition

Top Data Types

ImageImage
AudioAudio

Top Task Types

Bounding Box
Audio Recording

Freelancer Overview

Freelancer - Data Research & Labeling. Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Commerce, Zagazig University (2023). AI-training focus includes data types such as Image and Audio and labeling workflows including Bounding Box and Audio Recording.

IntermediateArabicEnglish

Labeling Experience

Freelancer - Data Research & Labeling

OtherAudioAudio Recording
I contributed to AI training by recording short audio clips and performing basic transcription work. This experience enabled the fine-tuning of speech recognition models by providing accurate audio data. Responsibilities included following set guidelines for script reading and correcting audio files as needed. • Recorded various audio samples for use in natural language processing systems. • Transcribed recorded audio with attention to clarity and detail. • Checked and revised transcriptions to match project requirements. • Ensured quick turnaround and met daily volume targets.

I contributed to AI training by recording short audio clips and performing basic transcription work. This experience enabled the fine-tuning of speech recognition models by providing accurate audio data. Responsibilities included following set guidelines for script reading and correcting audio files as needed. • Recorded various audio samples for use in natural language processing systems. • Transcribed recorded audio with attention to clarity and detail. • Checked and revised transcriptions to match project requirements. • Ensured quick turnaround and met daily volume targets.

2022 - Present

Freelancer - Data Research & Labeling

OtherImageBounding Box
I participated in image labeling tasks, utilizing bounding boxes for AI model development. My work helped improve object detection accuracy, and I reviewed and corrected annotation errors during the process. The role also involved managing labeled datasets for completeness and accuracy. • Labeled hundreds of images with bounding boxes for machine learning. • Cross-checked labeled data for consistency and fixed mismatches. • Collaborated with AI teams to meet quality standards. • Reported project progress and maintained organized records.

I participated in image labeling tasks, utilizing bounding boxes for AI model development. My work helped improve object detection accuracy, and I reviewed and corrected annotation errors during the process. The role also involved managing labeled datasets for completeness and accuracy. • Labeled hundreds of images with bounding boxes for machine learning. • Cross-checked labeled data for consistency and fixed mismatches. • Collaborated with AI teams to meet quality standards. • Reported project progress and maintained organized records.

2022 - Present

Education

Z

Zagazig University

Bachelor of Commerce, Commerce

Bachelor of Commerce
2023 - 2023

Work History

D

Data Research & Labeling

Freelancer

Location not specified
2022 - Present