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G
Gaurav Kumar

Gaurav Kumar

LLM Rubrics Specialist in English, Hindi(Devnagri) and Hindi(Latin)

India flagKatihar, India
$25.00/hrEntry LevelAws SagemakerAppenClickworker

Key Skills

Software

AWS SageMakerAWS SageMaker
AppenAppen
ClickworkerClickworker
Data Annotation TechData Annotation Tech
Google Cloud Vertex AIGoogle Cloud Vertex AI
LabelboxLabelbox
MercorMercor
MindriftMindrift
RemotasksRemotasks
Scale AIScale AI
SuperAnnotateSuperAnnotate
TolokaToloka
TelusTelus

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
Computer Code ProgrammingComputer Code Programming
ImageImage

Top Task Types

Audio RecordingAudio Recording
Computer Programming/CodingComputer Programming/Coding
Fine-tuningFine-tuning
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
RLHFRLHF

Freelancer Overview

An expert in creating Rubrics for AI models. Have experience with Image and Audio annotation work.

Entry LevelHindiEnglish

Labeling Experience

Labelbox

Code Human Preference

LabelboxComputer Code ProgrammingRLHFEvaluation Rating
Writing prompt to give instructions to AI models to perform certain task and than evaluating the response generated by both the models on various axis.

Writing prompt to give instructions to AI models to perform certain task and than evaluating the response generated by both the models on various axis.

2025
Labelbox

ML Mango

LabelboxComputer Code ProgrammingText SummarizationEvaluation Rating
Labelling Kaggle dataset on five different axis with two different plans.

Labelling Kaggle dataset on five different axis with two different plans.

2025
Data Annotation Tech

Strontium - Create Multi-Turn Audio Conversations and Write Responses in English (India)

Data Annotation TechAudioEmotion RecognitionPrompt Response Writing SFT
Recorded audio in different noisy environment for LLM and written response for that query.

Recorded audio in different noisy environment for LLM and written response for that query.

2025
Data Annotation Tech

Rate And Review: 🌠 Styx - Evaluate 2 AI Responses Based on Overall Quality - šŸ‡®šŸ‡³ Hindi šŸ‡®šŸ‡³

Data Annotation TechTextRLHFEvaluation Rating
Evaluating the AI response generated by two different model.

Evaluating the AI response generated by two different model.

2025 - 2025
Data Annotation Tech

Rate And Review: 🌠 Styx - Write a natural & realistic prompt of varying levels of complexity - šŸ‡®šŸ‡³ Hindi šŸ‡®šŸ‡³

Data Annotation TechTextRLHFEvaluation Rating
Reviewing the Prompt written by other annotator. Checking if the prompt adhere with the criteria and complexity given in the problem, and if the prompt follows all the instructions mentioned.

Reviewing the Prompt written by other annotator. Checking if the prompt adhere with the criteria and complexity given in the problem, and if the prompt follows all the instructions mentioned.

2025 - 2025

Education

D

Defence Institute of Advanced Technology

Master of Technology, Aerospace Engineering

Master of Technology
2021 - 2023
K

Kurukshetra University

Bachelor of Technology, Electronics and Communication Engineering

Bachelor of Technology
2014 - 2018

Work History

U

Uttar Pradesh Metro Rail Corporation

Station Controller and Train Operator

Kanpur
2023 - 2025
V

VTOL Aviation India Pvt Ltd

Project Intern

Navi Mumbai
2022 - 2022