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O
Olayemi A.

Olayemi A.

Geoscientist | Project Manager | AI Trainer | Data Analyst

Canada flagSurrey, Canada

Key Skills

Software

No software listed

Top Subject Matter

Energy | OIl
Gas

Top Data Types

DocumentDocument
VideoVideo
TextText

Top Task Types

Entity (NER) ClassificationEntity (NER) Classification
ClassificationClassification
Data CollectionData Collection
TranscriptionTranscription
MappingMapping
Text GenerationText Generation

Freelancer Overview

I have experience supporting AI training, evaluation, and data annotation projects across several platforms, combining subject matter expertise in geoscience with rigorous quality assurance and content review. As a Geoscientist Subject Matter Expert and Occupational Reviewer at Mercor, I designed and validated geoscience tasks, reviewed expert-generated content for technical accuracy, and provided structured feedback to improve quality and consistency. I also supported the development and evaluation of datasets used to train and assess advanced AI models, ensuring outputs aligned with industry standards and real-world professional competencies. I performed similar work through Handshake.ai, where I reviewed and validated domain-specific content, evaluated AI-generated responses, and contributed to the quality assurance of training data used for model development. In addition, I have worked on AI data annotation and model evaluation projects with Telus Digital and Outlier, where I annotated and labeled data, ranked model responses, identified factual and reasoning errors, and applied detailed annotation guidelines to improve AI training datasets. These roles required strong analytical thinking, attention to detail, and the ability to assess complex technical information. My background as a senior geoscientist, combined with proficiency in SQL, Python, data analysis, and technical review, enables me to contribute high-quality domain expertise that improves the accuracy, reliability, and performance of AI systems.

Labeling Experience

Yes, I have experience in AI training, data annotation, and model evaluation through my work with Telus Digital, Outlier

Yes, I have experience in AI training, data annotation, and model evaluation through my work with Telus Digital, Outlier, Mercor, and Handshake.ai. My responsibilities have included annotating and labeling data, evaluating and ranking AI-generated responses, reviewing content for factual accuracy and quality, applying annotation guidelines, providing structured feedback, and supporting quality assurance processes for datasets used in AI model training and evaluation. In my subject matter expert roles with Mercor and Handshake.ai, I also designed and validated domain-specific tasks and reviewed technical content to improve the performance and reliability of AI systems.

Not specified

Education

• Imperial College of Science and Technology - MSc Petroleum Geosciences • Obafemi Awolowo University - BSc Geology

Degree not specified

Not specified
Not specified

Work History

C

Company not specified

Reighshore Energy Services – Senior Geoscientist 08/2018 – Date • Led advanced geological interpretation workflows, inte

Location not specified
2018 - 2026