
Raoul
Clear step by step physics and chemistry help
Compétences

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Expérience professionnelle
Tutor
Teachy • Temps partiel
Feb 2025 - Present • 1 yr 3 mos
Provide one-on-one and group tutoring in chemistry and science Assist students with coursework, assignments, and exam preparation Tailor lessons to individual learning styles for better results
Freelancer
Outlier • Freelance
Feb 2024 - Present • 2 yrs 3 mos
Evaluated and improved AI‑generated answers in science (especially chemistry) by checking correctness, ranking responses, and providing detailed written feedback. Performed quality assurance on model outputs with a focus on scientific accuracy, clarity of explanations, and reliable step‑by‑step reasoning. Created and refined challenging questions, solutions, and grading rubrics to train AI models on complex scientific reasoning and problem‑solving.