Jacob B.

Key Skills

Software

Other

Telus

Top Subject Matter

AI training

RLHF and NLP annotation for model improvement

Search engine evaluation and web content quality assessment

Top Data Types

Text

Image

Document

Top Task Types

RLHF

Classification

Freelancer Overview

AI Training Specialist & Online Data Contributor (Freelance, Remote). Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other and Telus. Education includes Bachelor of Science, Kenyatta University and High School Certificate Equivalent, Prescott College. AI-training focus includes data types such as Text and labeling workflows including RLHF, Evaluation, and Rating.

Labeling Experience

AI Training Specialist & Online Data Contributor (Freelance, Remote)

OtherTextRLHF

Conducted AI training by evaluating AI-generated responses and digital content against accuracy, relevance, and model guideline requirements. Provided structured feedback intended to improve model performance and support RLHF and NLP annotation workflows. • Reviewed and rated AI outputs for guideline alignment • Supplied actionable quality feedback to trainers/annotators • Managed multiple concurrent remote assignments with consistent deadlines • Worked across text, image, and multi-modal datasets

2021 - Present

Search Engine Evaluator & Web Content Reviewer (TELUS International AI / Appen, Remote)

TelusText

Performed search engine evaluation by reviewing and rating search results, web pages, and digital advertisements for quality, relevance, and policy compliance. Assessed online content according to detailed evaluation guidelines to ensure consistent, high-quality output. • Rated search engine results and web content • Evaluated digital advertisements for policy compliance • Followed structured guidelines to maintain consistency • Met or exceeded productivity and quality targets across remote projects

2020 - 2023

Data Entry & Quality Assurance Assistant (Freelance / Crowdsourcing Platforms)

OtherTextClassification

Completed high-volume data entry and quality assurance tasks by verifying and validating digital information across crowdsourcing platforms. Focused on accuracy and adherence to quality standards while supporting remote workflow execution. • Performed accurate data entry at scale on multiple platforms • Verified and validated information for quality control • Followed organized workflow processes to meet deliverables • Collaborated with distributed teams for timely outputs

2018 - 2020

Education

Work History