For employers

Hire this AI Trainer

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

Invite to Job
A
Aayush J.

Aayush J.

AI Data Quality Analyst — RLHF & Problem Design

India flagSursand, India

Key Skills

Software

AppenAppen
ClickworkerClickworker
CrowdSourceCrowdSource
LabelboxLabelbox
MercorMercor
RemotasksRemotasks
Scale AIScale AI
Don't disclose

Top Subject Matter

Mathematics Domain Expertise
Computer Science
Data Science

Top Data Types

AudioAudio
Computer Code ProgrammingComputer Code Programming
TextText
DocumentDocument

Top Task Types

Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
Question AnsweringQuestion Answering
Red TeamingRed Teaming
Text SummarizationText Summarization
Translation/LocalizationTranslation/Localization
RLHFRLHF

Freelancer Overview

AI Data Quality Analyst — RLHF & Problem Design. Brings 2+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Uber AI Solutions and Mercor. Education includes Bachelor of Statistical Data Science, Indian Statistical Institute, Kolkata (2025). AI-training focus includes data types such as Text and labeling workflows including RLHF, Evaluation, and Rating.

Labeling Experience

Mercor

Generalist AI Expert — Model Response Evaluation (MRN)

MercorMercorTextTextRLHFRLHF

As a Generalist AI Expert, I assessed LLM-generated responses using a structured multi-dimensional rubric, contributing expert annotations to reward model training for advanced AI systems. My role involved rigorous fact-checking, logical soundness verification, and written justifications across diverse subjects. I demonstrated high consistency and quality under regular performance monitoring.• Performed pairwise evaluation of AI model outputs across multiple rubrics and dimensions. • Conducted comprehensive fact-checking and multi-step logical analysis of model responses. • Authored concise, rationale-driven preference annotations for learning model enhancement. • Adhered to strict quality metrics while managing a high volume of evaluated tasks.

2026 - Present

Debugger

Don't discloseComputer Code ProgrammingComputer Code ProgrammingComputer Programming/CodingComputer Programming/Coding

Evaluated and fine-tune codes.

2025
Scale AI

Guitar Riff

Scale AIScale AITextTextEvaluation/RatingEvaluation/Rating

Contributed towards evaluation and fine-tuning of responses.

2025
Scale AI

Aether

Scale AIScale AITextTextRLHFRLHF

I used to work on Text and audio based tasks.

2025 - Present

Education

I

Indian Statistical Institute, Kolkata

Bachelor of Statistical Data Science, Statistical Data Science

Bachelor of Statistical Data Science
2024

Work History

M

Model Response Evaluation (MRN)

Generalist AI Expert

Location not specified
2026 - Present
R

RLHF & Problem Design

AI Data Quality Analyst

Location not specified
2025 - Present