Nandan Chakravarthi Gadde

Key Skills

Software

Remotasks

Scale AI

Top Subject Matter

Artificial Intelligence

Data Annotation / Data Labeling

Software Development

Top Data Types

Image

Video

Text

Top Task Types

Bounding Box

RLHF

Fine-tuning

Computer Programming/Coding

Data Collection

Freelancer Overview

I am a Computer Science graduate with hands-on experience in AI-assisted workflows, data analysis, and structured research tasks, specializing in reviewing, refining, and validating outputs from large language models. My background includes working with both structured and semi-structured datasets, performing data cleaning, validation, and annotation using Python (Pandas, NumPy), and leveraging cloud-based analytics platforms to ensure data accuracy and consistency. I have contributed to projects spanning NLP, sentiment analysis, and computer vision, such as developing LLM-enabled medical data applications and deep learning models for traffic sign recognition. My strong analytical skills, attention to detail, and ability to follow detailed guidelines enable me to deliver high-quality, well-documented training data for diverse AI systems.

Labeling Experience

Education

Work History