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A

Ali K.

Research Assistant

USA flagColumbia, Usa

Key Skills

Software

No software listed

Top Subject Matter

STEM
Water Treatment
Oil/Chemical Industries

Top Data Types

TextText
Computer Code ProgrammingComputer Code Programming
ImageImage

Top Task Types

Evaluation/RatingEvaluation/Rating
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
Question AnsweringQuestion Answering
Data CollectionData Collection

Freelancer Overview

I have a PhD in Chemical Engineering at the University of Delaware with a 4.0 GPA, and I've been doing AI training and data labeling work through Handshake AI for over a year. Most of my projects have been in STEM including writing and evaluating chemistry problems, assessing model outputs for accuracy and reasoning quality, and finding edge cases where AI responses break down.

Labeling Experience

AI Trainer - Chemistry Reasoning & STEM Content

TextTextEvaluation/RatingEvaluation/Rating

Wrote and reviewed multi-step chemistry problems with solutions, hints, and scoring rubrics. Evaluated model-generated answers for correctness, reasoning quality, and alignment with expected difficulty levels. Projects included "Project Proctor," "Hippopotamus Reasoning - Chemistry," and "Coyote Chemistry Production Tasks."

2025 - Present

Education

U

University of Delaware

Doctor of Philosophy, Chemical and Biomolecular Engineering

Doctor of Philosophy
2025

Work History

L

Liu Lab Group

Research Assistant

Newark
2019 - 2025