Noah Wambua

Key Skills

Software

CVAT

Labelbox

Data Annotation Tech

Top Subject Matter

Object Detection

Text Classification & Sentiment Analysis

Audio Transcription & Labeling

Top Data Types

Image

Text

Audio

Top Task Types

Bounding Box

Classification

Transcription

Freelancer Overview

Data Annotation Specialist – Image Annotation. Core strengths include CVAT and Labelbox. Education includes Bachelor of Arts, University / Institution (2024). AI-training focus includes data types such as Image, Text, and Audio and labeling workflows including Bounding Box, Classification, and Transcription.

Labeling Experience

Data Annotation Specialist – Audio Transcription & Labeling

LabelboxAudioTranscription

I contributed to audio transcription and labeling projects as a Data Annotation Specialist. I transcribed audio files and applied relevant labels, facilitating high-quality training data for audio-based AI systems. Strict attention to project guidelines ensured accuracy and consistency in outputs. • Transcribed audio data for machine learning applications • Annotated audio files with required tags and classifications • Reviewed outputs for errors and inconsistencies • Assisted in quality control and validation efforts

I contributed to audio transcription and labeling projects as a Data Annotation Specialist. I transcribed audio files and applied relevant labels, facilitating high-quality training data for audio-based AI systems. Strict attention to project guidelines ensured accuracy and consistency in outputs. • Transcribed audio data for machine learning applications • Annotated audio files with required tags and classifications • Reviewed outputs for errors and inconsistencies • Assisted in quality control and validation efforts

2023 - 2024

Data Annotation Specialist – Text Classification

LabelboxTextClassification

During my time as a Data Annotation Specialist, I participated in text classification and sentiment analysis projects. I assigned appropriate categories and sentiment labels to textual data following established guidelines. My work supported AI training by consistently tagging large volumes of text. • Conducted text classification for AI model development • Annotated text with sentiment and categorical tags • Ensured adherence to quality control and validation processes • Maintained accuracy and met deadlines as part of a remote team

During my time as a Data Annotation Specialist, I participated in text classification and sentiment analysis projects. I assigned appropriate categories and sentiment labels to textual data following established guidelines. My work supported AI training by consistently tagging large volumes of text. • Conducted text classification for AI model development • Annotated text with sentiment and categorical tags • Ensured adherence to quality control and validation processes • Maintained accuracy and met deadlines as part of a remote team

2023 - 2024

Data Annotation Specialist – Image Annotation

CVATImageBounding Box

As a Data Annotation Specialist, I labeled large image datasets for AI model training. I applied bounding boxes and classification methods to ensure data was accurately annotated according to project requirements. I maintained high accuracy and consistency by adhering to complex guidelines while meeting tight deadlines. • Labeled and annotated images using bounding boxes and classification techniques • Performed quality review and validation of annotated images • Identified, corrected, and documented data inconsistencies • Collaborated with remote teams to achieve project goals

As a Data Annotation Specialist, I labeled large image datasets for AI model training. I applied bounding boxes and classification methods to ensure data was accurately annotated according to project requirements. I maintained high accuracy and consistency by adhering to complex guidelines while meeting tight deadlines. • Labeled and annotated images using bounding boxes and classification techniques • Performed quality review and validation of annotated images • Identified, corrected, and documented data inconsistencies • Collaborated with remote teams to achieve project goals

2023 - 2024

Education

Work History