Erick Ndambiri

Key Skills

Software

Label Studio

Data Annotation Tech

Dataturk

iMerit

Labelbox

Top Subject Matter

Business Meetings and Webinars

AI Model Training and Evaluation

Top Data Types

Audio

Video

Image

Top Task Types

Transcription

Segmentation

Bounding Box

Polyline

RLHF

Freelancer Overview

Freelance Transcription & Editing Projects - Independent Contractor. Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Descript and Label Studio. Education includes Bachelor of Science, Multimedia University of Kenya (2024). AI-training focus includes data types such as Audio and Video and labeling workflows including Transcription and Segmentation.

Labeling Experience

Data Annotation & Evaluation Projects - Freelance Contributor

Label StudioVideoSegmentation

Annotated and segmented video data by marking objects and creating masks to support AI model training. Labeled and documented sound events and start/end timestamps for video audit trails. Ensured precision in object segmentation and consistency for technical dataset evaluation. • Performed detailed object segmentation for diverse video content • Labeled sound events in audio-visual data • Evaluated prompt-based dataset components for clarity and correctness • Successfully managed deadlines across multiple annotation projects

Annotated and segmented video data by marking objects and creating masks to support AI model training. Labeled and documented sound events and start/end timestamps for video audit trails. Ensured precision in object segmentation and consistency for technical dataset evaluation. • Performed detailed object segmentation for diverse video content • Labeled sound events in audio-visual data • Evaluated prompt-based dataset components for clarity and correctness • Successfully managed deadlines across multiple annotation projects

2022 - Present

Freelance Transcription & Editing Projects - Independent Contractor

AudioTranscription

Edited and proofread AI-generated transcripts of business meetings, webinars, and presentations, ensuring high-quality and accurate results. Speaker identification, timestamps, and dialogue were verified for accuracy and proper formatting. Applied strict grammar, punctuation, and corporate/technical terminology checks to maintain consistency across all transcripts. • Transcribed and reviewed various audio data sources • Ensured all transcripts met client and project guidelines • Maintained confidentiality with sensitive business content • Delivered projects under strict deadlines

Edited and proofread AI-generated transcripts of business meetings, webinars, and presentations, ensuring high-quality and accurate results. Speaker identification, timestamps, and dialogue were verified for accuracy and proper formatting. Applied strict grammar, punctuation, and corporate/technical terminology checks to maintain consistency across all transcripts. • Transcribed and reviewed various audio data sources • Ensured all transcripts met client and project guidelines • Maintained confidentiality with sensitive business content • Delivered projects under strict deadlines

2022 - Present

Education

Work History