For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

Invite to Job
T

Tshegofatso Modikoe

Peer Tutor — AI Evaluation & Rating (Informal)

SOUTH_AFRICA flag
Rustenburg, South Africa
$15.00/hrEntry LevelTolokaClickworker

Key Skills

Software

TolokaToloka
ClickworkerClickworker

Top Subject Matter

Mathematics Domain Expertise
Physics Domain Expertise
Chemistry Domain Expertise

Top Data Types

TextText
ImageImage
AudioAudio

Top Task Types

Transcription
Classification
Object Detection
Evaluation Rating

Freelancer Overview

Peer Tutor — AI Evaluation & Rating (Informal). Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include N and A. Education includes Bachelor of Science, University of Johannesburg (2022) and National Senior Certificate, Molotlegi Secondary School (2020). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Entry LevelEnglish

Labeling Experience

STEM Content Quality Evaluation and Review for AI Training (Academic)

Text
University-level education in Chemistry, Physics, and Mathematics entailed frequent evaluation of scientific content for accuracy, clarity, and completeness, applicable to AI content assessment. Coursework and academic writing demanded precise written communication and rigorous verification of complex STEM content for scientific correctness. Laboratory reporting experience strengthened factual rigor, a skill directly transferable to annotating or QA-reviewing AI-generated or existing STEM datasets. • Undergraduate-level review of scientific explanations and concepts • Emphasis on factual rigor and structured reasoning • Required concise, accurate communication akin to annotation tasks • Developed meticulous error-spotting and evaluation skills for AI datasets.

University-level education in Chemistry, Physics, and Mathematics entailed frequent evaluation of scientific content for accuracy, clarity, and completeness, applicable to AI content assessment. Coursework and academic writing demanded precise written communication and rigorous verification of complex STEM content for scientific correctness. Laboratory reporting experience strengthened factual rigor, a skill directly transferable to annotating or QA-reviewing AI-generated or existing STEM datasets. • Undergraduate-level review of scientific explanations and concepts • Emphasis on factual rigor and structured reasoning • Required concise, accurate communication akin to annotation tasks • Developed meticulous error-spotting and evaluation skills for AI datasets.

2022 - Present

Peer Tutor — AI Evaluation & Rating (Informal)

Text
Served as a peer tutor in Mathematics and Physical Sciences, assessing the clarity, correctness, and completeness of scientific explanations analogous to AI response quality rating. Reviewed and refined answers given by peers, ensuring logical flow and factual accuracy, reflecting the evaluation process in AI training. This experience required translating complex scientific concepts into clear, structured explanations for learning or review by others. • Three years of consistent assessment and feedback on scientific responses • Focus on clarity, correctness, and pedagogy in explanations • Mirrored the process of evaluating AI-generated outputs • Developed skills directly applicable to rating or annotating scientific content in AI datasets.

Served as a peer tutor in Mathematics and Physical Sciences, assessing the clarity, correctness, and completeness of scientific explanations analogous to AI response quality rating. Reviewed and refined answers given by peers, ensuring logical flow and factual accuracy, reflecting the evaluation process in AI training. This experience required translating complex scientific concepts into clear, structured explanations for learning or review by others. • Three years of consistent assessment and feedback on scientific responses • Focus on clarity, correctness, and pedagogy in explanations • Mirrored the process of evaluating AI-generated outputs • Developed skills directly applicable to rating or annotating scientific content in AI datasets.

2018 - 2021

Education

M

Molotlegi Secondary School

National Senior Certificate, General Secondary Education

National Senior Certificate
2020 - 2020
U

University of Johannesburg

Bachelor of Science, Physical Sciences (Chemistry and Physics)

Bachelor of Science
2022

Work History

S

Self-Initiated

Peer Tutor

Rustenburg
2018 - 2021