Dennis K.

Key Skills

Software

Axiom AI

Dataloop

iMerit

Top Subject Matter

AI/ML training data

image annotation

Machine learning training data

Top Data Types

Image

Text

Audio

Top Task Types

Classification

Bounding Box

Segmentation

Freelancer Overview

Data Analyst and Data Entry Specialist. Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include CloudFactory and Other. Education includes Professional Certification in Software Engineering, ALX Africa (2024) and Certificate in Database Administration and Application Development, Institute Of Software Development (2023). AI-training focus includes data types such as Image and labeling workflows including Classification.

Labeling Experience

Data Analyst and Data Entry Specialist

CloudFactoryImageClassification

I delivered high-precision image data annotation for AI/ML projects, ensuring accurate and efficient categorization for machine learning models. My responsibilities included utilizing various annotation tools and performing quality checks on delivered tasks. I worked collaboratively to maintain and improve data quality standards throughout the process. • Labeled and categorized image datasets for training AI models. • Performed rigorous quality assurance checks on annotations. • Utilized internal and proprietary software provided by CloudFactory. • Participated in cross-functional teams, facilitating efficient data labeling workflows.

2021 - 2025

Data Specialist and Data Annotator

OtherImageClassification

I conducted precise data annotations for a variety of machine learning applications, ensuring data was labeled according to project specifications. My expertise extended to advanced annotation tools, allowing me to maintain strict data quality standards across multiple assignments. I managed thorough documentation and progress reports for annotation projects. • Accurately labeled diverse image datasets for AI applications. • Employed internal/proprietary tools at Digital Divide Data. • Carried out detailed tracking of annotation project progress. • Upheld data quality with meticulous inspection processes.

2021 - 2022

Education

Work History