Adewusi A.

Key Skills

Software

Other

Top Subject Matter

AI response evaluation

Instruction-following Domain Expertise

and edge-case detection for training datasets.

Top Data Types

Text

Document

Top Task Types

Classification

Evaluation/Rating

Text Summarization

Text Generation

Entity (NER) Classification

Data Collection

Transcription

Prompt + Response Writing (SFT)

Question Answering

Freelancer Overview

AI Trainer / Data Labeler / Evaluator (OpenTrainAI) | Full-Time / Part-Time. Brings 10+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include OpenTrainAI and Other. Education includes Bachelor of Science, Federal University Oye-Ekiti (2024). AI-training focus includes data types such as Text and Document and labeling workflows including Evaluation, Rating, and Classification.

Labeling Experience

Sales Support & Assistant Manager | KPI evaluation and quality control

OtherTextClassification

Evaluated daily sales outputs against structured KPIs, practicing systematic performance assessment and quality benchmarking that parallels dataset quality checks. Designed onboarding curricula and facilitated knowledge sessions focused on objection handling and upselling, requiring clear instruction design and consistent evaluation. Maintained accurate sales records and produced periodic analytical reports while identifying performance shortfalls and flagging discrepancies early. • Benchmarked daily outputs against structured KPIs. • Created and delivered structured onboarding curricula based on complex guidelines. • Facilitated objection-handling/upselling knowledge sessions with consistent evaluation. • Flagged discrepancies and maintained high data accuracy through reporting.

2024 - 2025

AI Trainer / Data Labeler / Evaluator (OpenTrainAI) | Full-Time / Part-Time

Text

Served as an AI Trainer, Data Labeler, and Evaluator on OpenTrainAI, performing quality assessment, ranking, and feedback-aligned evaluation of written and verbal outputs. Applied structured assessment rubrics to measure performance against defined criteria, emphasizing instruction-following and guideline adherence. Identified inconsistencies, errors, and edge cases in operational/sales information, strengthening reliability of training datasets and evaluation outcomes. • Evaluated and ranked quality of written and verbal outputs across multiple teams. • Designed and followed structured assessment rubrics to score performance. • Conducted product-knowledge knowledge transfer requiring precise, consistent information delivery. • Flagged edge cases and discrepancies to improve dataset quality.

2024 - 2025

Marketing Coordinator | research synthesis and evaluation framework development

OtherDocument

Served as a Marketing Coordinator conducting in-depth market research and synthesizing qualitative and quantitative data into actionable insights. Developed structured evaluation frameworks to assess competitor positioning and consumer sentiment, mirroring the rubric-based evaluation mindset used in AI output assessment. Produced multimedia content requiring strict adherence to brand guidelines and coordinated cross-functional communication to ensure accuracy and consistency. • Conducted market research and synthesized large data volumes into insights. • Built evaluation frameworks for competitor positioning and consumer sentiment. • Produced content requiring strict guideline compliance. • Coordinated cross-team accuracy and consistency for deliverables.

2017 - 2018

Education

Work History