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H

Harsh Kumar

AI Data Trainer, Outlier / Scale AI, Remote

INDIA flag
Muzaffarpur, India
$20.00/hrEntry LevelScale AIAws Sagemaker

Key Skills

Software

Scale AIScale AI
AWS SageMakerAWS SageMaker

Top Subject Matter

Mathematics Domain Expertise
Coding Domain Expertise
and STEM Tasks

Top Data Types

TextText
Computer Code ProgrammingComputer Code Programming
ImageImage

Top Task Types

Evaluation Rating
RLHF
Object Detection
Text Generation
Question Answering

Freelancer Overview

AI Data Trainer, Outlier / Scale AI, Remote. Brings professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Scale AI. Education includes Bachelor of Technology and Master of Technology, Indian Institute of Technology Delhi (2025) and Foreign Exchange Student, Polytechnique Montréal (2022). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Entry LevelHindiEnglish

Labeling Experience

Scale AI

AI Data Trainer, Outlier / Scale AI, Remote

Scale AIText
As an AI Data Trainer, I validated model outputs from transformer model families by designing targeted evaluation tasks and comprehensive unit tests. I curated and ensured the highest quality of research-grade datasets for mathematical, coding, and STEM use cases, following rigorous evaluation protocols. I performed peer review and maintained quality control over complex problem decompositions and prompt refinement procedures. • Designed evaluation and unit testing protocols for Pegasus, Hypno, and Starmie models. • Produced high-quality datasets supporting robust downstream model training. • Ensured accuracy and completeness in prompt engineering for STEM and coding tasks. • Conducted peer review and quality assurance for scientific problem decompositions.

As an AI Data Trainer, I validated model outputs from transformer model families by designing targeted evaluation tasks and comprehensive unit tests. I curated and ensured the highest quality of research-grade datasets for mathematical, coding, and STEM use cases, following rigorous evaluation protocols. I performed peer review and maintained quality control over complex problem decompositions and prompt refinement procedures. • Designed evaluation and unit testing protocols for Pegasus, Hypno, and Starmie models. • Produced high-quality datasets supporting robust downstream model training. • Ensured accuracy and completeness in prompt engineering for STEM and coding tasks. • Conducted peer review and quality assurance for scientific problem decompositions.

2025 - 2025

Education

I

Indian Institute of Technology Delhi

Bachelor of Technology and Master of Technology, Mathematics and Computing

Bachelor of Technology and Master of Technology
2020 - 2025
P

Polytechnique Montréal

Foreign Exchange Student, Sustainable Development

Foreign Exchange Student
2022 - 2022

Work History

A

Axtria

DevOps and AI Analyst

Noida
2025 - 2026
A

Axtria

Generative AI Analyst

Pune
2024 - 2024