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Baston K.

Baston K.

Data Annotation & Content Evaluation Specialist (Freelance, Remote)

Kenya flagNairobi, Kenya

Key Skills

Software

Other
OpenCV AI Kit (OAK)OpenCV AI Kit (OAK)

Top Subject Matter

AI/ML datasets and content evaluation
AI content evaluation and validation
Web/API data collection for AI datasets

Top Data Types

TextText
Computer Code ProgrammingComputer Code Programming

Top Task Types

Data CollectionData Collection

Freelancer Overview

Data Annotation & Content Evaluation Specialist (Freelance, Remote). Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other and OpenCV AI Kit (OAK). Education includes Bachelor of Computer Science, N/A. AI-training focus includes data types such as Text, Computer Code, and Programming and labeling workflows including Evaluation, Rating, and Data Collection.

Labeling Experience

AI Data Specialist / Research Analyst (Freelance, Remote)

OtherTextText

Evaluated AI-generated content and performed data validation and quality assurance as part of AI-assisted research and workflow optimization projects. Assessed outputs against expected criteria to improve dataset reliability and support iterative AI development. Optimized AI workflows to enhance the usefulness and accuracy of prepared data for analysis and training-related purposes.• AI-generated content evaluation for correctness and quality.• Data validation and QA to enforce labeling standards.• Research support using validated datasets.• AI workflow optimization to improve data quality and efficiency.

2024 - Present
OpenCV AI Kit (OAK)

Web Scraping & Data Collection Projects (2023–Present)

OpenCV AI Kit (OAK)OpenCV AI Kit (OAK)Data CollectionData Collection

Developed Python web scraping and data collection pipelines to gather data from websites and APIs for structured dataset creation. Used browser automation and HTML parsing to extract relevant information and prepared outputs suitable for use in AI data preparation workflows. Delivered structured datasets after collection and processing with attention to data quality needs.• Python-based scraping using BeautifulSoup and Selenium for data extraction.• API and website data collection to build structured datasets.• Automated processing to produce analysis-ready outputs.• Coordination of collected data to support downstream AI dataset usage.

2023 - Present

Data Annotation & Content Evaluation Specialist (Freelance, Remote)

OtherTextText

Labeled, categorized, and validated datasets used for AI and machine learning systems while maintaining defined quality standards. Conducted content evaluation to ensure the resulting data met research and model requirements for downstream use. Performed validation checks and quality assurance to reduce errors and inconsistencies in the training datasets.• Dataset labeling and categorization for AI/ML projects.• Data validation and quality assurance against task guidelines.• Quality checks to ensure labeled outputs were consistent and usable.• Support for research workflows requiring labeled training data.

2023 - Present

Education

N

N/A

Bachelor of Computer Science, Computer Science

Bachelor of Computer Science
Not specified

Work History

F

Freelance

Software Development and QA Contributor

Nairobi
2021 - 2023
F

Freelance

Full-Stack Developer

Nairobi
2020 - 2023