Edmond Peter Bwire

Key Skills

Software

Appen

Clickworker

CloudFactory

CVAT

Hasty

Remotasks

Sama

Toloka

Scale AI

Other

Top Subject Matter

AI Data Quality and Annotation

Language Model Training

Speech Recognition

Top Data Types

Audio

Text

Video

Image

Document

Top Task Types

Bounding Box

Computer Programming/Coding

Polygon

Text Generation

Translation/Localization

Transcription

Segmentation

Freelancer Overview

English and Kiswahili Transcriber (AI Speech Data Projects). Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other, Sama, and CloudFactory. Education includes Certificate in Virtual Assistant, ALX Africa (2024) and Certificate in Artificial Intelligence, Samasource (2021). AI-training focus includes data types such as Audio and Image and labeling workflows including Transcription, Segmentation, and Polygon.

Labeling Experience

English and Kiswahili Transcriber (AI Speech Data Projects)

OtherAudioTranscription

As an English and Kiswahili Transcriber for Uber IA, I transcribed audio recordings for AI speech recognition projects. I converted spoken conversations and interviews into accurate, context-preserving written text and reviewed machine-generated transcripts for quality and compliance. My work involved adhering to strict formatting, timestamping, and multilingual guidelines to meet client targets. • Identified speaker changes and handled complex audio scenarios. • Corrected recognition, spelling, grammar, and formatting errors. • Maintained high productivity and accuracy under deadlines. • Contributed to speech data for language model advancement.

As an English and Kiswahili Transcriber for Uber IA, I transcribed audio recordings for AI speech recognition projects. I converted spoken conversations and interviews into accurate, context-preserving written text and reviewed machine-generated transcripts for quality and compliance. My work involved adhering to strict formatting, timestamping, and multilingual guidelines to meet client targets. • Identified speaker changes and handled complex audio scenarios. • Corrected recognition, spelling, grammar, and formatting errors. • Maintained high productivity and accuracy under deadlines. • Contributed to speech data for language model advancement.

2025 - 2026

Subject Matter Expert (SME) – AI Data Quality and Annotation Review

SamaImageSegmentation

As a Subject Matter Expert at Samasource, I led quality assurance for AI training datasets across image, text, and content annotation tasks. I reviewed, corrected, and approved completed annotations to ensure accuracy and compliance with client standards. Additional responsibilities included mentoring annotators, analyzing data issues, and collaborating with project management for improved processes. • Corrected poor segmentation, labeling errors, and misclassification. • Coordinated annotation guidelines and workflow improvements. • Delivered thorough reviews to maintain strict quality. • Analyzed recurring issues to enhance model performance.

As a Subject Matter Expert at Samasource, I led quality assurance for AI training datasets across image, text, and content annotation tasks. I reviewed, corrected, and approved completed annotations to ensure accuracy and compliance with client standards. Additional responsibilities included mentoring annotators, analyzing data issues, and collaborating with project management for improved processes. • Corrected poor segmentation, labeling errors, and misclassification. • Coordinated annotation guidelines and workflow improvements. • Delivered thorough reviews to maintain strict quality. • Analyzed recurring issues to enhance model performance.

2021 - 2025

Work

CVATImagePolygon

The project was focused on the e-commerce industry, with the main goal of improving product recognition for an online retail platform. The scope involved segmenting product images to help train AI models for better visual search and automated tagging. My specific tasks included performing polygon and segmentation annotations to outline product boundaries accurately. I handled approximately 50 images per week over a 2-month period, ensuring that each item was labeled according to detailed class guidelines and visual clarity requirements. To maintain high standards, the project followed a strong quality assurance process. Each submission was reviewed by a QA team, and I consistently maintained high accuracy scores throughout. Any feedback received was promptly applied to improve future annotations, and I was able to keep my work both consistent and compliant with client expectations.

The project was focused on the e-commerce industry, with the main goal of improving product recognition for an online retail platform. The scope involved segmenting product images to help train AI models for better visual search and automated tagging. My specific tasks included performing polygon and segmentation annotations to outline product boundaries accurately. I handled approximately 50 images per week over a 2-month period, ensuring that each item was labeled according to detailed class guidelines and visual clarity requirements. To maintain high standards, the project followed a strong quality assurance process. Each submission was reviewed by a QA team, and I consistently maintained high accuracy scores throughout. Any feedback received was promptly applied to improve future annotations, and I was able to keep my work both consistent and compliant with client expectations.

2024 - 2024

Freelance Data Annotator – Computer Vision Projects

CloudfactoryImagePolygon

As a Freelance Data Annotator for CloudFactory, I worked on computer vision datasets using bounding boxes, polygons, semantic segmentation, and key point annotation. I labeled objects such as pedestrians, vehicles, and road signs for autonomous driving and image recognition systems. My tasks included using key point and polygon annotations for detailed and precise data labeling. • Reviewed annotations for spatial accuracy and consistency. • Managed high volumes of labeling tasks with strict quality benchmarks. • Applied complex annotation methods for irregular object shapes. • Contributed to data for self-driving and recognition AI models.

As a Freelance Data Annotator for CloudFactory, I worked on computer vision datasets using bounding boxes, polygons, semantic segmentation, and key point annotation. I labeled objects such as pedestrians, vehicles, and road signs for autonomous driving and image recognition systems. My tasks included using key point and polygon annotations for detailed and precise data labeling. • Reviewed annotations for spatial accuracy and consistency. • Managed high volumes of labeling tasks with strict quality benchmarks. • Applied complex annotation methods for irregular object shapes. • Contributed to data for self-driving and recognition AI models.

2021 - 2023

Freelance Data Annotator – Multi-Modal AI Projects

RemotasksImageBounding Box

As a Freelance Data Annotator with Remotask & Upwork, I performed image annotation tasks such as bounding boxes, cuboids, and line tracing. I also engaged in text, audio, and video annotation, including sentiment analysis, entity recognition, transcription, object tracking, and OCR correction. Projects included document structuring, audio labeling, and video object motion detection. • Delivered tasks on multiple platforms, following detailed client guidelines. • Worked with structured and complex multimodal datasets. • Maintained high accuracy and productivity across assignments. • Provided annotation for AI development in multiple domains.

As a Freelance Data Annotator with Remotask & Upwork, I performed image annotation tasks such as bounding boxes, cuboids, and line tracing. I also engaged in text, audio, and video annotation, including sentiment analysis, entity recognition, transcription, object tracking, and OCR correction. Projects included document structuring, audio labeling, and video object motion detection. • Delivered tasks on multiple platforms, following detailed client guidelines. • Worked with structured and complex multimodal datasets. • Maintained high accuracy and productivity across assignments. • Provided annotation for AI development in multiple domains.

2019 - 2021

Education

Work History