For employers

Hire this AI Trainer

Harsh Arya

Technical Professional with Domain Breadth

San Diego, Usa

$50.00/hrEntry LevelMercor

Key Skills

Software

Mercor

Top Subject Matter

Machine Learning, Generatiive AI, Algorithms

Data Science, Data Analytics, Business Operation

Engineering, Physics, Mechanical Design

Top Data Types

Image

Computer Code Programming

Video

Top Task Types

Classification

Bounding Box

Polygon

Segmentation

Entity Ner Classification

Point Key Point

Polyline

Cuboid

Object Detection

Text Generation

Question Answering

Text Summarization

RLHF

Fine Tuning

Transcription

Evaluation Rating

Computer Programming Coding

Data Collection

Function Calling

Prompt Response Writing SFT

Freelancer Overview

As a part of my master's program I helped build a specialized model trained using data annotation contractors. Additionally I've used Handshake AI and Mercor as a secondary source of income working on STEM-related subjects.

Entry LevelEnglish

Labeling Experience

Judge AI STEM Outputs with Explanation

TextEvaluation Rating

Shown a question alongside two AI-generated answers and asked to judge which one is stronger — using a simple scale and a few sentences explaining your reasoning. You read critically and articulate why one answer beats another. STEM topics

2026 - Present

Education

University of California, San Diego

Master of Science, Data Science

Master of Science

2024 - 2026

University of California, Davis

Bachelor of Science, Aerospace Engineering

Bachelor of Science

2017 - 2021

Work History

Craftstones USA

Operations & Data Analyst

San Diego

2023 - Present

Sugilite Co

Logistics Manager

San Diego

2021 - 2023