Kim L.

Key Skills

Software

Other

Top Subject Matter

Mathematics (bilingual question answering, evaluation rubrics)

Mathematics (bilingual problem frameworks for evaluation)

Mathematics education and evaluation (bilingual assessments, reasoning design)

Top Data Types

Text

Top Task Types

Question Answering

Freelancer Overview

Senior Mathematics Content Developer, Pearson Education (AI dataset creation & evaluation). Brings 22+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Doctor of Philosophy, Massachusetts Institute of Technology (MIT) (2010) and Master of Science, University of Michigan (2005). AI-training focus includes data types such as Text and labeling workflows including Question Answering, Evaluation, and Rating.

Labeling Experience

Senior Mathematics Content Developer, Pearson Education (AI dataset creation & evaluation)

OtherTextQuestion Answering

Built and reviewed Chinese–English mathematical Q&A datasets for AI-driven learning platforms. Authored answer solutions and validated logical rigor while generating bilingual question sets. Designed rubrics and evaluation frameworks to categorize difficulty and reasoning depth for model training and assessment.•Created Q&A pairs in Chinese and English for adaptive learning datasets.•Developed difficulty scaling categories (Easy/Medium/Hard) tied to reasoning depth.•Collaborated with AI labs on bilingual math evaluation datasets to train large language models.•Ensured solution clarity and conceptual correctness through step-by-step validation.

2016 - Present

Associate Professor of Mathematics, University of Michigan

OtherText

Designed bilingual math assessments to support international students. Supervised graduate research on computational mathematics and reasoning design, including multilingual problem/evaluation approaches. Contributed to the development of academically rigorous question and assessment materials used for training and evaluation settings.•Created bilingual assessments for probability, causal inference, and advanced algebra courses.•Supervised PhD and master’s research focused on reasoning design and computational mathematics.•Published work on mathematical reasoning and multilingual problem design.•Provided instructional support emphasizing evaluation and validation of complex concepts.

2010 - 2016

Graduate Research Assistant, MIT Department of Mathematics

OtherTextQuestion Answering

Developed bilingual problem frameworks intended for mathematical evaluation. Contributed to creating structured mathematical prompts for computational reasoning and assessment. Supported research outputs related to multilingual problem design and reasoning evaluation.•Built bilingual math problem structures for evaluation use cases.•Assisted with experimental design and causal inference research tied to computational reasoning.•Contributed to international conferences and peer-reviewed publications using these evaluation frameworks.•Developed bilingual problem templates used for mathematical reasoning assessment.

2005 - 2010

Education

Work History