Yolande C.

Key Skills

Software

Mindrift

Toloka

Top Subject Matter

South African labour law and ethics

Business Management

Psychometric assessment

Top Data Types

Text

Document

Top Task Types

Data Collection

RLHF

Evaluation/Rating

Freelancer Overview

Senior Industrial Psychologist (12 years registered) specializing in data quality assurance, psychometric validation, and generative AI instruction tuning. Expert at identifying model hallucinations, evaluating logical reasoning chains, and cross-referencing complex factual data. Experienced in training foundational models to adhere to strict professional, ethical, and stylistic guidelines. Equipped to handle high-complexity tasks requiring deep critical thinking, precise technical writing, and domain-expert analysis. Education includes Master of Arts, North-West University (NWU) and Google UX Design Professional Certificate, Google. AI-training focus includes data types such as Text and labeling workflows including Data Collection, Evaluation, and Rating.

Labeling Experience

Tendem project Expert

TextRLHF

Senior Industrial Psychologist (12 years registered) specializing in data quality assurance, psychometric validation, and generative AI instruction tuning. Expert at identifying model hallucinations, evaluating logical reasoning chains, and cross-referencing complex factual data. Experienced in training foundational models to adhere to strict professional, ethical, and stylistic guidelines. Equipped to handle high-complexity tasks requiring deep critical thinking, precise technical writing, and domain-expert analysis.

2026 - Present

Strategic Lead, Regulation to Practice Library (2025–Present)

TextData Collection

Curated evidence-based, regulation-aligned datasets for professional HR and legal compliance, producing multi-document resources that standardize how information is presented for downstream use. Translated complex regulatory and psychological information into structured, high-fidelity materials supporting consistent interpretation. Ensured the outputs align with ethical and legal standards in the South African context. • Built a comprehensive 3-document toolkit for the 2025 Constitutional Court parental leave ruling • Curated niche, evidence-based data intended for professional HR and legal compliance • Converted complex regulatory/psychological content into usable structured resources • Focused on alignment of outputs with ethical and legal requirements

2025 - Present

University Instructor (Research & Ergonomics), University of Johannesburg (2016–2017)

Text

Delivered instruction and supervised learning activities for research and ergonomics content that relies on interpreting evidence and standardized methodologies. Supported student understanding and delivery under high-pressure periods to maintain consistent research quality. While not explicitly labeled as AI training, the role involved structured knowledge transfer and methodological correctness relevant to AI-data preparation practices. • Lectured on Human-Machine Interface (Ergonomics) and Research Methodology • Managed instructional delivery and student dynamics during high-pressure periods • Reinforced correct interpretation and application of research methods • Supported consistent research practices through teaching and supervision

2016 - 2017

Education

Work History