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conist hakanungu

@conisthakanungu

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Freelance transcriptionist and data annotator with 5+ years improving AI models and academic content quality.

Zambia

Message

What I'm looking for

I seek roles where I can apply annotation and transcription expertise, contribute to model accuracy, work in collaborative QA processes, and continue professional growth in AI and healthcare documentation.

I am a detail-oriented freelancer with over five years' experience in transcription, academic writing, data entry, and AI model training.

I have labeled and organized 20,000+ data points, improving ML model accuracy by 15%, and transcribed 100+ hours of audio with up to 99% accuracy.

I deliver well-researched academic content across business, technology, and healthcare while maintaining a 100% client satisfaction rate through timely, high-quality submissions.

I seek to apply my strong attention to detail, technical tooling (Microsoft Office, Google Suite), and medical knowledge toward roles that value precision, consistent throughput, and collaborative quality assurance.

Experience

Work history, roles, and key accomplishments

Current

Academic Writer

Current

Livingston Research

Jan 2021 - Present (4 years 10 months)

Delivered well-researched academic content across business, technology, and healthcare, maintaining a 100% client satisfaction rate and consistently meeting deadlines.

Research Editing Time Management Client Communication Proofreading

Data Annotation Specialist

Yenda.AI

Jan 2022 - Dec 2024 (2 years 11 months)

Annotated image datasets for car segmentation using bounding boxes, participated in QA meetings to improve consistency, and maintained throughput of 30+ resources per hour.

Bounding Boxes Quality Assurance Internet Research Throughput Team Collaboration Attention To Detail

Data Entry Specialist & AI Trainer

Toloka

Jan 2019 - Dec 2022 (3 years 11 months)

Labeled and organized 20,000+ data points to improve ML model accuracy by ~15%, contributed to feedback cycles and dataset evaluation to enhance model performance.

Data Labeling Quality Assurance Attention To Detail Excel

Freelance Transcriber

ScribeMe

Jan 2018 - Dec 2021 (3 years 11 months)

Transcribed 100+ hours of audio (interviews, webinars) at 98–99% accuracy, delivering projects ahead of schedule and building long-term client relationships.

Transcription Time Management Confidentiality Editing