For employers

Hire this AI Trainer

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

LoginCreate account
Invite to Job
Weihe Zhai

Weihe Zhai

PhD in computer science expertise in math reasoning and python coding

United Kingdom flagLondon, United Kingdom
$30.00/hrExpert

Key Skills

Software

No software listed

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming
ImageImage
VideoVideo

Top Task Types

Computer Programming Coding
Fine Tuning
RLHF

Freelancer Overview

I have 3 years of industry experience in data science, hold a Ph.D. in Computer Science, and specialize in large-scale knowledge graphs and Retrieval-Augmented Generation (RAG) systems. My project experience includes reinforcement learning, large model interpretability, and I have 5 years of experience with Python. I also have strong mathematical reasoning skills.

ExpertEnglishChinese Mandarin

Labeling Experience

No Data Labeling experience added

Weihe Z. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

No Education added yet

Weihe Z. hasn’t added any Education History to their OpenTrain profile yet.

Work History

No Work History added yet

Weihe Z. hasn’t added any Work History to their OpenTrain profile yet.