Olayiwola A.

Key Skills

Software

Scale AI

Labelbox

Prodigy

Label Studio

V7 Labs

SuperAnnotate

Other

Top Subject Matter

AI/LLM training and quality evaluation

Transcription review and data verification

Legal Services & Contract Review

Top Data Types

Text

Image

Document

Top Task Types

Transcription

Bounding Box

Object Detection

Text Generation

Question Answering

Data Collection

Prompt + Response Writing (SFT)

Segmentation

Classification

Text Summarization

Point/Key Point

Fine-tuning

Freelancer Overview

Detail-oriented data annotation and content evaluation specialist with experience reviewing, organizing, and classifying large volumes of digital content while maintaining high accuracy and consistency. Skilled in data verification, text and image categorization, content review, internet research, spreadsheet management, and quality assurance processes. Experienced working with structured guidelines, identifying inconsistencies, and delivering accurate results within fast-paced remote work environments. In addition to data support work, I have experience managing digital content projects, reviewing written and visual materials, organizing datasets, and supporting remote teams with administrative and research tasks. Strong attention to detail, problem-solving ability, communication skills, and the capacity to adapt quickly to new tools and workflows help me consistently deliver reliable and high-quality results across multiple projects.

Labeling Experience

AI Data Trainer & Quality Analyst — Scale AI (Remote)

Scale AIText

Worked as an AI Data Trainer & Quality Analyst, labeling and evaluating large language model outputs for major tech clients. Produced daily annotations and assessments to improve model behavior and reduce error rates through guideline-based review. Delivered consistently high performance with frequent top-tier ranking and recognition across consecutive quarters. • Labeled 2,500+ data points daily with 99.2% accuracy. • Performed sentiment analysis, entity recognition, and prompt response scoring. • Reduced error rates by 35% through improved training and evaluation. • Collaborated with global teams using Slack and Zoom to refine guidelines and onboard new annotators.

2024 - Present

Data Entry & Processing Specialist — Amazon Mechanical Turk (Remote Contract)

OtherTextTranscription

Performed remote transcription and data entry tasks using spreadsheet and proprietary platforms while meeting strict quality audits. Completed high-volume transcription and categorization work faster than team averages and verified records for accuracy. Followed privacy and NDA requirements when handling sensitive customer and product information. • Entered and verified 1,200+ records per shift with a 100% quality audit pass rate. • Completed high-volume transcription and categorization projects 40% faster than team average. • Identified and corrected data discrepancies to save clients ~120 hours of rework. • Handled sensitive information under NDA and privacy protocols.

2019 - 2021

Education

Work History