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Levis Munene

Levis Munene

Remote SaaS Support & AI Data Annotation Specialist | 5+ Yrs Experience

KENYA flag
Nairobi, Kenya
$3.00/hrIntermediateAppenClickworkerCVAT

Key Skills

Software

AppenAppen
ClickworkerClickworker
CVATCVAT
LabelboxLabelbox
MercorMercor
AWS SageMakerAWS SageMaker
ArgillaArgilla
RoboflowRoboflow
Kili TechnologyKili Technology

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
DocumentDocument
TextText

Top Label Types

Bounding Box
Classification
Data Collection
Polygon
Text Generation

Freelancer Overview

Remote SaaS support and customer service professional with 5+ years’ experience managing large datasets, optimizing workflows, and delivering exceptional service across global clients. Skilled in structured data management, knowledge base maintenance, and process documentation, with a strong focus on accuracy, consistency, and operational efficiency. Experienced in annotating text, CRM logs, and operational data for AI training and machine learning projects. Proficient in labeling tools including Labelbox and CVAT, with a proven ability to quickly learn new platforms and apply workflow optimization strategies in remote, cross-functional environments.

IntermediateEnglish

Labeling Experience

Argilla

NLP & Sentiment Analysis Annotation

ArgillaTextClassificationQuestion Answering
Labeled customer support interactions for sentiment, intent, and entity extraction. Streamlined processes with remote teams and reduced labeling errors.

Labeled customer support interactions for sentiment, intent, and entity extraction. Streamlined processes with remote teams and reduced labeling errors.

2025 - 2025
AWS SageMaker

CRM Data Classification Specialist

Aws SagemakerTextRelationshipClassification
Annotated and classified CRM logs and support tickets for AI/ML model training. Developed labeling guidelines and performed QA checks to maintain high dataset accuracy.

Annotated and classified CRM logs and support tickets for AI/ML model training. Developed labeling guidelines and performed QA checks to maintain high dataset accuracy.

2025 - 2025
CVAT

Audio Transcription & Text Classification

CVATAudioClassificationTranslation Localization
Transcribed audio segments and labeled text for classification, intent tagging, and NLP model training. Applied QA processes to maintain 95%+ accuracy.

Transcribed audio segments and labeled text for classification, intent tagging, and NLP model training. Applied QA processes to maintain 95%+ accuracy.

2024 - 2024
Roboflow

Multi-Modal Image Annotation

RoboflowImageBounding BoxPolygon
Annotated image datasets with polygons and bounding boxes for object detection and segmentation tasks. Maintained high accuracy and documented edge cases.

Annotated image datasets with polygons and bounding boxes for object detection and segmentation tasks. Maintained high accuracy and documented edge cases.

2024 - 2024
Labelbox

PDF Document Structuring

LabelboxDocumentEntity Ner ClassificationText Summarization
Annotated scanned PDFs and images, labeling paragraphs, tables, and forms. Performed transcription and QA checks to ensure dataset quality.

Annotated scanned PDFs and images, labeling paragraphs, tables, and forms. Performed transcription and QA checks to ensure dataset quality.

2024 - 2024

Education

T

Technical University of Kenya

Bachelor of Science, Land Administration

Bachelor of Science
Not specified

Work History

M

My Centre Office

Customer Service Representative

Remote
2023 - 2025
A

Ansvery

Technical Support Specialist

Remote
2021 - 2023