For employers

Hire this AI Trainer

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

Invite to Job
Y
Yi Z.

Yi Z.

USA flagRaleigh, Usa

Key Skills

Software

Don't disclose

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming
ImageImage
TextText

Top Task Types

Evaluation/RatingEvaluation/Rating
Computer Programming/CodingComputer Programming/Coding
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
Question AnsweringQuestion Answering
Data CollectionData Collection
Fine-tuningFine-tuning
Function CallingFunction Calling
RLHFRLHF
Text GenerationText Generation

Freelancer Overview

As a Full-Stack Software Engineer with a Master’s in Computer Science, my AI training experience is heavily specialized in high-complexity STEM, algorithmic problem-solving, and code evaluation. In my roles as an Expert AI Trainer at Handshake AI and Micro1.ai, my daily work involves generating step-by-step reasoning traces, defining strict benchmarks, and writing golden solutions for engineering and computer science tasks that are designed to push current models past their breaking points. I frequently review recent arXiv papers to formulate highly technical prompts, evaluating AI-generated code for correctness, scalability, and computational performance across multiple programming languages. What sets me apart is my advanced quantitative coursework, with my production-level engineering experience using Java, Spring, React, and Docker. This dual expertise allows me to accurately evaluate not just basic syntax, but complex system architectures, machine learning algorithms, and advanced data structures. Whether I am correcting intricate LaTeX formatting in mathematical outputs, verifying visual reasoning on statistical charts, or annotating real-world software development workflows, I provide the precise, expert-level validation required to build next-generation AI systems.