Alexandra Beall

Key Skills

Software

Other

Telus

Remotasks

Top Subject Matter

Chemistry Domain Expertise

Mathematics Domain Expertise

AI Model Training

Top Data Types

Text

Top Task Types

Prompt Response Writing SFT

Classification

Freelancer Overview

Chemistry & Mathematics Data Annotator. Brings 8+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other, Telus, and Remotasks. Education includes Doctor of Philosophy, University of Nevada, Reno (2021) and Master of Science, University of Nevada, Reno (2018). AI-training focus includes data types such as Text and labeling workflows including Prompt + Response Writing (SFT) and Classification.

Labeling Experience

Chemistry & Mathematics Data Annotator

OtherTextPrompt Response Writing SFT

As Chemistry & Mathematics Data Annotator at OpenTrain AI, I annotated and curated complex chemistry and mathematics prompts for AI training. My focus was on evaluating model performance on advanced topics and building benchmark datasets for LLMs. I provided subject matter expertise for chemistry-themed prompt refinement and evaluations. • Curated and annotated prompts on chemical kinetics, reaction mechanisms, and mathematical modeling. • Evaluated LLM responses in quantum chemistry and computational chemical theory. • Built benchmarking datasets to assess AI understanding of domain-specific problems. • Refined AI prompts and provided chemistry subject matter expertise for prompt engineering.

As Chemistry & Mathematics Data Annotator at OpenTrain AI, I annotated and curated complex chemistry and mathematics prompts for AI training. My focus was on evaluating model performance on advanced topics and building benchmark datasets for LLMs. I provided subject matter expertise for chemistry-themed prompt refinement and evaluations. • Curated and annotated prompts on chemical kinetics, reaction mechanisms, and mathematical modeling. • Evaluated LLM responses in quantum chemistry and computational chemical theory. • Built benchmarking datasets to assess AI understanding of domain-specific problems. • Refined AI prompts and provided chemistry subject matter expertise for prompt engineering.

2024 - 2025

AI Data Trainer – Chemistry & Mathematics

TelusTextClassification

As an AI Data Trainer at TELUS International AI, I labeled advanced chemistry and applied mathematics problems for AI-driven systems. My tasks included focusing on thermodynamics, complex analysis, and differential equations within scientific datasets. I conducted multilingual annotation QA and collaborated with an international quality team. • Labeled and classified high-difficulty scientific problems for tutoring/modeling AIs. • Focused QA checks on mathematics-rich chemistry data for LLM readiness. • Collaborated globally on dataset accuracy and scientific reasoning verification. • Conducted consistency reviews of multilingual annotations involving chemistry and mathematics.

As an AI Data Trainer at TELUS International AI, I labeled advanced chemistry and applied mathematics problems for AI-driven systems. My tasks included focusing on thermodynamics, complex analysis, and differential equations within scientific datasets. I conducted multilingual annotation QA and collaborated with an international quality team. • Labeled and classified high-difficulty scientific problems for tutoring/modeling AIs. • Focused QA checks on mathematics-rich chemistry data for LLM readiness. • Collaborated globally on dataset accuracy and scientific reasoning verification. • Conducted consistency reviews of multilingual annotations involving chemistry and mathematics.

2023 - 2024

Chemistry & Mathematics Task Annotator

RemotasksTextPrompt Response Writing SFT

In the Chemistry & Mathematics Task Annotator position at Remotasks, I translated complex chemistry exercises into AI-consumable training annotation formats. I specialized in annotating LaTeX-heavy datasets and structured model input with chemical and mathematical content. My work ensured precise AI explanations of chemical phenomena in mathematical contexts. • Translated theoretical chemistry problems into annotated datasets. • Focused on quantum chemistry, chemical thermodynamics, and molecular mathematics. • Annotated datasets with formulas, reaction mechanisms, and proofs. • Ensured accuracy of AI-generated derivations and explanations in chemistry/math.

In the Chemistry & Mathematics Task Annotator position at Remotasks, I translated complex chemistry exercises into AI-consumable training annotation formats. I specialized in annotating LaTeX-heavy datasets and structured model input with chemical and mathematical content. My work ensured precise AI explanations of chemical phenomena in mathematical contexts. • Translated theoretical chemistry problems into annotated datasets. • Focused on quantum chemistry, chemical thermodynamics, and molecular mathematics. • Annotated datasets with formulas, reaction mechanisms, and proofs. • Ensured accuracy of AI-generated derivations and explanations in chemistry/math.

2022 - 2023

Education

Work History