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Raghvendra Khandal

Raghvendra Khandal

Engineering Executive (AI Training and Evaluation)

India flagjaipur, India
$17.00/hrExpertLabel StudioCVATEncord

Key Skills

Software

Label StudioLabel Studio
CVATCVAT
EncordEncord
LabelboxLabelbox

Top Subject Matter

AI Model Training and Evaluation
Natural Language Processing / Large Language Model Training

Top Data Types

TextText
VideoVideo
ImageImage

Top Task Types

Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
RLHFRLHF
TranscriptionTranscription

Freelancer Overview

Engineering Executive (AI Training and Evaluation). Brings 1+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Business Administration, Amity University (2025) and High School Diploma, Warren Academy School (2024). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Prompt + Response Writing (SFT).

ExpertEnglishHindi

Labeling Experience

Senior AI Content Speacialist & RLHF Evaluator

TextRLHF
Performing expert-level RLHF (Reinforcement Learning from Human Feedback) to train Large Language Models (LLMs) on complex reasoning, creative writing, and technical accuracy. My work involves evaluating model-generated responses against rigorous multi-dimensional rubrics, specifically focusing on truthfulness, instruction following, and domain-specific knowledge in business administration and digital entrepreneurship. I specialize in identifying subtle hallucinations and improving the model's ability to handle high-complexity prompts involving professional branding and marketing workflows.

Performing expert-level RLHF (Reinforcement Learning from Human Feedback) to train Large Language Models (LLMs) on complex reasoning, creative writing, and technical accuracy. My work involves evaluating model-generated responses against rigorous multi-dimensional rubrics, specifically focusing on truthfulness, instruction following, and domain-specific knowledge in business administration and digital entrepreneurship. I specialize in identifying subtle hallucinations and improving the model's ability to handle high-complexity prompts involving professional branding and marketing workflows.

2025 - Present

Engineering Executive (AI Training and Evaluation)

Text
In this role, I participated in the training and evaluation of AI models by providing high-quality prompts and assessing model responses for relevance and accuracy. My responsibilities included refining and annotating text data to help improve machine learning outputs. The position required strong attention to detail and a commitment to high-quality data practices. • Performed prompt engineering for AI training and evaluation • Annotated and labeled text to support machine learning model improvement • Utilized basic AI tools for data handling as part of an internal workflow • Ensured data quality and consistency throughout AI projects

In this role, I participated in the training and evaluation of AI models by providing high-quality prompts and assessing model responses for relevance and accuracy. My responsibilities included refining and annotating text data to help improve machine learning outputs. The position required strong attention to detail and a commitment to high-quality data practices. • Performed prompt engineering for AI training and evaluation • Annotated and labeled text to support machine learning model improvement • Utilized basic AI tools for data handling as part of an internal workflow • Ensured data quality and consistency throughout AI projects

2026 - Present

AI Training and Feedback Project Contributor

TextPrompt Response Writing SFT
As part of an AI training project, I provided high-quality prompts and thorough feedback on language model outputs. My responsibilities centered on evaluating, editing, and improving text-based data used for large language model fine-tuning. Consistent and precise annotation was critical to model refinement and output quality. • Developed and wrote prompts for supervised fine-tuning (SFT) tasks • Evaluated and provided feedback on AI-generated responses • Assisted in refining training data for optimal model learning • Worked collaboratively to meet targeted annotation volumes and deadlines

As part of an AI training project, I provided high-quality prompts and thorough feedback on language model outputs. My responsibilities centered on evaluating, editing, and improving text-based data used for large language model fine-tuning. Consistent and precise annotation was critical to model refinement and output quality. • Developed and wrote prompts for supervised fine-tuning (SFT) tasks • Evaluated and provided feedback on AI-generated responses • Assisted in refining training data for optimal model learning • Worked collaboratively to meet targeted annotation volumes and deadlines

2024 - 2026

Education

W

Warren Academy School

High School Diploma, General Studies

High School Diploma
2022 - 2024
A

Amity University

Bachelor of Business Administration, Business Administration

Bachelor of Business Administration
2025

Work History

B

Borcelle Technologies

Engineering Executive

Location not specified
2026 - Present