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Rohit Dwivedi

Rohit Dwivedi

AI Data Trainer | LLM Evaluator | Data Annotation Specialist

INDIA flag
Rewa, India
$15.00/hrIntermediateAws SagemakerMercorScale AI

Key Skills

Software

AWS SageMakerAWS SageMaker
MercorMercor
Scale AIScale AI
TelusTelus
Internal/Proprietary Tooling

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
ImageImage
TextText

Top Label Types

Evaluation Rating
Prompt Response Writing SFT
Question Answering
RLHF

Freelancer Overview

I have hands-on experience working with AI training data across text, images, and math-based tasks. I’ve reviewed AI-generated images for accuracy and safety, evaluated model responses in both Hindi and English, and created high-quality math prompts and solutions to strengthen model reasoning. With a strong background in mathematics and practical experience in data labeling and model evaluation, I focus on making AI outputs clearer, safer, and more reliable.

IntermediateHindiEnglish

Labeling Experience

AWS SageMaker

Expert Math/Physics – Quant

Aws SagemakerTextPrompt Response Writing SFT
Provided expert-level math and physics solutions with a focus on quantitative reasoning. Ensured clarity and correctness to support model training tasks requiring analytical depth.

Provided expert-level math and physics solutions with a focus on quantitative reasoning. Ensured clarity and correctness to support model training tasks requiring analytical depth.

2025

Freelance AI Data Trainer – Image & Text Audit

Internal Proprietary ToolingImageEvaluation Rating
Reviewed AI-generated images for prompt compliance, visual accuracy, object consistency, and safety violations. Audited model reasoning for visual data interpretation and corrected errors to improve multimodal output quality.

Reviewed AI-generated images for prompt compliance, visual accuracy, object consistency, and safety violations. Audited model reasoning for visual data interpretation and corrected errors to improve multimodal output quality.

2025
Telus

Data Partner – Maths

TelusTextPrompt Response Writing SFT
Created mathematics prompts and responses based on images for AI training.

Created mathematics prompts and responses based on images for AI training.

2025
Scale AI

AI Data Trainer

Scale AITextRLHFEvaluation Rating
Performed model ratings and evaluated text responses for correctness, clarity, and instruction following. Conducted coding review tasks, scored reasoning quality, and provided structured feedback to align model behavior with expected outputs.

Performed model ratings and evaluated text responses for correctness, clarity, and instruction following. Conducted coding review tasks, scored reasoning quality, and provided structured feedback to align model behavior with expected outputs.

2024 - 2025

Education

I

IIT BHU

M.sc, Mathematics

M.sc
2022 - 2024
N

NIT Bhopal

B.tech, ECE

B.tech
2017 - 2021

Work History

I

Invisible Technologies

Freelance AI data trainer

rewa
2025 - Present
T

Telus international

Freelance Data Partner-Maths

Rewa
2025 - Present