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I'm detail-oriented and highly motivated to build a career in data annotation. I bring strong analytical skills, a commitment to accuracy, and a rapid learning curve for new tools and processes. I'm confident I can contribute to high-quality data labeling projects by ensuring precise and consistent results that support advanced AI and machine learning initiatives.…

Mikeben Bosompem Twum

Data Annotator, Video Editor, Sound Designer, +2

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I'm detail-oriented and highly motivated to build a career in data annotation. I bring strong analytical skills, a commitment to accuracy, and a rapid learning curve for new tools and processes. I'm confident I can contribute to high-quality data labeling projects by ensuring precise and consistent results that support advanced AI and machine learning initiatives.…

Available to hire

I’m detail-oriented and highly motivated to build a career in data annotation. I bring strong analytical skills, a commitment to accuracy, and a rapid learning curve for new tools and processes.

I’m confident I can contribute to high-quality data labeling projects by ensuring precise and consistent results that support advanced AI and machine learning initiatives.

Skills

Experience Level

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Freelance Image Annotator at Upwork

April 1, 2016 - September 1, 2023

Labeled objects and created bounding boxes for 2D/3D images to support computer vision model training; Segmented images with high accuracy; Utilized annotation tools to efficiently process large image datasets; Collaborated with remote teams to meet project deadlines and quality standards.

Text Annotation Specialist at Freelancer

June 1, 2022 - January 1, 2023

Tagged entities and classified text to enhance NLP datasets; Extracted key phrases and annotated sentiment, improving data quality for AI models; Maintained high attention to detail with 98% annotation accuracy; Communicated with project managers to clarify guidelines and resolve ambiguities.

Audio Transcriptionist at Freelancer

March 1, 2021 - May 1, 2022

Transcribed speech and labeled sound events to support speech recognition systems; Identified speakers and annotated audio files, contributing to diverse AI training datasets; Delivered projects on time while maintaining strict accuracy standards; Adapted to various annotation tools and project requirements.