Simon

Key Skills

Software

Other

Top Subject Matter

AI/ML dataset labeling for image

Text Domain Expertise

and video tasks

Top Data Types

Image

Text

Video

Document

Top Task Types

Classification

Data Collection

Freelancer Overview

Data Annotation Specialist — CloudVision AI Solutions (Remote). Core strengths include N, A, and Other. AI-training focus includes data types such as Image, Text, and Video and labeling workflows including Classification, Sentiment analysis and text classification, and Data Collection.

Labeling Experience

Data Annotation Specialist — CloudVision AI Solutions (Remote)

ImageClassification

Annotated and reviewed image, text, and video datasets for AI and machine learning systems. Maintained annotation accuracy above 98% while meeting daily productivity targets. Performed quality assurance checks to correct labeling inconsistencies. • Ensured labeled outputs met project requirements and accuracy thresholds • Updated and adhered to annotation guidelines and workflows • Conducted review cycles for dataset quality and consistency • Coordinated with remote teams to support timely completions

2024 - Present

Data Annotation Associate — DataCore Technologies (Remote)

OtherText

Labeled and categorized datasets for natural language processing and computer vision projects. Conducted sentiment analysis and text classification tasks and ensured outputs complied with annotation standards. Reviewed high-volume assignments while maintaining quality and accuracy. • Performed dataset labeling for NLP and computer vision use cases • Applied sentiment analysis and text classification procedures • Conducted accuracy and compliance reviews against guidelines • Collaborated using cloud-based annotation and coordination tools

2022 - 2023

Data Entry & Content Review Assistant — Smart Digital Services (Nairobi, Kenya)

DocumentData Collection

Performed data entry and digital record management tasks supporting content review processes. Reviewed and processed records to ensure they were correctly captured for downstream use. Followed operational procedures to maintain data quality during high-volume work. • Entered data into digital systems and maintained records • Performed content review checks for correctness • Supported dataset and information organization workflows • Ensured adherence to process guidelines for data quality

2021 - 2022

Education

Work History