For employers

Hire this AI Trainer

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

Invite to Job
Hans Raj

Hans Raj

AI Trainer | LLM Evaluation, AI Content Quality & Humanization Expert

INDIA flag
Sirsa, India
$22.00/hrIntermediateData Annotation TechRemotasksScale AI

Key Skills

Software

Data Annotation TechData Annotation Tech
RemotasksRemotasks
Scale AIScale AI

Top Subject Matter

No subject matter listed

Top Data Types

DocumentDocument
ImageImage
TextText

Top Label Types

Prompt Response Writing SFT
Question Answering
Red Teaming
RLHF

Freelancer Overview

I have hands-on experience working on large-scale AI training and data annotation projects, primarily focused on text-based workflows. I have completed a high volume of real production tasks involving LLM evaluation, response rating, prompt and response writing, and RLHF-style human feedback. My work includes carefully reviewing AI-generated responses for quality, relevance, safety, and usefulness, comparing multiple outputs based on detailed guidelines, and providing clear human feedback to improve model performance. Through consistent task work, I have developed strong judgment, attention to detail, and reliability. I am comfortable working with written instructions, quality standards, and iterative review processes, and I adapt quickly to new project requirements.

IntermediateHindiEnglish

Labeling Experience

Data Annotation Tech

AI Training & LLM Evaluation Contributor

Data Annotation TechTextQuestion AnsweringText Generation
Worked on large-scale text-based AI training and data labeling tasks focused on improving large language model performance. The work involved evaluating and comparing AI-generated responses, prompt and response writing, question answering, and RLHF-style human feedback. Tasks were completed following detailed project guidelines, quality standards, and consistency checks to ensure accurate, safe, and useful training data for AI systems.

Worked on large-scale text-based AI training and data labeling tasks focused on improving large language model performance. The work involved evaluating and comparing AI-generated responses, prompt and response writing, question answering, and RLHF-style human feedback. Tasks were completed following detailed project guidelines, quality standards, and consistency checks to ensure accurate, safe, and useful training data for AI systems.

2023

Education

N

N/A

Graduate, N/A

Graduate
Not specified

Work History

No Work History added yet

Hans R. hasn’t added any Work History to their OpenTrain profile yet.