Derick O.

Key Skills

Software

Other

Clickworker

CloudFactory

Micro1

Mercor

Remotasks

Top Subject Matter

AI-powered content classification

knowledge graphs

and content analytics

Top Data Types

Text

Audio

Document

Top Task Types

Classification

Polygon

Text Generation

Question Answering

Object Detection

Data Collection

Prompt + Response Writing (SFT)

Transcription

Evaluation/Rating

Freelancer Overview

Machine Learning Engineer, MediaFire (AI Model Development & Deployment). Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, Jomo Kenyatta University of Agriculture and Technology (2018). AI-training focus includes data types such as Text and labeling workflows including Classification.

Labeling Experience

AI Solutions Specialist, Freelance Firm (AI-Powered Content Solutions)

OtherTextClassification

Designed and deployed AI systems to automate content labeling workflows and improve discoverability. Developed NLP-driven search optimization models to enhance relevance and user experience. Implemented personalized recommendation algorithms and AI automation within CMS platforms to reduce manual work and boost engagement. • Increased content discoverability by 45% by deploying AI-based content tagging systems. • Improved search relevance by 35% using NLP-driven search optimization models. • Boosted user engagement by 30% via personalized recommendation algorithms. • Reduced CMS workflow bottlenecks by 50% through AI-powered automation integrations.

2024 - 2025

AI Solutions Specialist, KenyaX (AI-Powered Digital Content Optimization)

OtherTextClassification

Delivered AI-driven content optimization by improving search relevance and metadata handling. Built ML-based sentiment analysis to refine content relevance scoring and improve engagement. Implemented AI-assisted metadata tagging to streamline content classification and accelerate content management. • Led search enhancement efforts, improving retrieval speed by 40% and satisfaction ratings. • Developed sentiment analysis tools, increasing audience engagement by 28%. • Implemented AI-assisted metadata tagging, reducing content management time by 60%. • Integrated third-party AI APIs to enhance indexing and enable scalable solutions.

2023 - 2024

Machine Learning Engineer, MediaFire (AI Model Development & Deployment)

OtherTextClassification

Engineered custom AI models to classify and analyze content for downstream search and recommendations. Worked on knowledge graph-based solutions to improve cross-platform content discovery. Built automated content analysis tools that generate actionable outputs for business use. • Increased search accuracy by 25% and reduced irrelevant results. • Improved cross-platform recommendations by 38% using knowledge graphs. • Developed automated analysis to support content monetization opportunities. • Integrated ML algorithms into enterprise content management systems.

2022 - 2022

Education

Work History