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Mahmoud Yassin

Mahmoud Yassin

video editing

EGYPT flag
al matria, Egypt
$9.30/hrEntry LevelClickworkerTelusRemotasks

Key Skills

Software

ClickworkerClickworker
TelusTelus
RemotasksRemotasks

Top Subject Matter

Technology – AI Training Data & Computer Vision
Media – Audio Processing & Speech Recognition
E-commerce – Product Images & Visual Data Annotation

Top Data Types

ImageImage
TextText
AudioAudio

Top Task Types

Classification
Entity Ner Classification

Freelancer Overview

I have experience working on AI training and data annotation projects across multiple modalities including audio, images, video, and text. My work focuses on producing accurate and high-quality labeled datasets that help improve machine learning and computer vision models. I have completed tasks such as speech-to-text transcription, audio evaluation, image comparison, OCR text recognition, dense UI annotation, video tracking, and object masking. I am detail-oriented and follow strict annotation guidelines to ensure precise labeling and consistent training data for AI systems.

Entry LevelArabicEnglish

Labeling Experience

Object Masking and Segmentation

ImageSegmentation
Annotated and masked objects within images to support image editing and segmentation AI models. Tasks included accurately outlining objects and creating masks used for training computer vision systems.

Annotated and masked objects within images to support image editing and segmentation AI models. Tasks included accurately outlining objects and creating masks used for training computer vision systems.

2025 - Present

OCR Text Recognition Annotation

ImageClassification
Annotated and extracted text from images using OCR labeling techniques. The task involved identifying characters and text regions within images to support document understanding and text recognition AI models.

Annotated and extracted text from images using OCR labeling techniques. The task involved identifying characters and text regions within images to support document understanding and text recognition AI models.

2025 - Present

Image Comparison and Annotation

ImageEntity Ner Classification
Performed image comparison tasks to identify visual differences between images and annotate relevant features. The work supported computer vision models in learning visual patterns and object relationships.

Performed image comparison tasks to identify visual differences between images and annotate relevant features. The work supported computer vision models in learning visual patterns and object relationships.

2025 - Present

Audio Evaluation for AI Models

AudioEvaluation Rating
Evaluated AI-generated audio by comparing it with reference speech samples. Assessed pronunciation accuracy, clarity, naturalness, and language consistency to help improve text-to-speech models.

Evaluated AI-generated audio by comparing it with reference speech samples. Assessed pronunciation accuracy, clarity, naturalness, and language consistency to help improve text-to-speech models.

2025 - Present

Speech to Text Transcription

AudioTranscription
Transcribed spoken audio into accurate written text following strict transcription guidelines. The work included spontaneous speech with pauses, filler words, and natural conversational structure. The annotations were used to train and improve speech recognition models for AI systems.

Transcribed spoken audio into accurate written text following strict transcription guidelines. The work included spontaneous speech with pauses, filler words, and natural conversational structure. The annotations were used to train and improve speech recognition models for AI systems.

2025 - Present

Education

A

Al-Azhar University

Bachelor of Science, Agriculture

Bachelor of Science
2015 - 2019

Work History

S

Sumitomo Electric Wiring Systems

Production Line Worker

Port Said
2023 - Present
S

Safe Life

Medical Sales Representative

Mansoura
2022 - 2023