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Jhansi Mamilla

Jhansi Mamilla

AI Prompt Writer and Data Annotator (Freelancer)

Slovenia flagSlovenia, Slovenia
$15.00/hrIntermediateMercorSuperannotateTelus

Key Skills

Software

MercorMercor
SuperAnnotateSuperAnnotate
TelusTelus

Top Subject Matter

Chemical Engineering
Chemistry Domain Expertise
AI model development

Top Data Types

TextText
ImageImage

Top Task Types

Prompt Response Writing SFT
Bounding Box
Evaluation Rating
Object Detection
Polygon

Freelancer Overview

AI Prompt Writer and Data Annotator (Freelancer). Brings 15+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Doctor of Philosophy, IIT Kanpur and Master of Technology, IIT Kanpur. AI-training focus includes data types such as Text and labeling workflows including Prompt + Response Writing (SFT).

IntermediateEnglishTeluguHindiSlovenian

Labeling Experience

AI Prompt Writer and Data Annotator (Freelancer)

TextPrompt Response Writing SFT
In this role, I designed advanced prompts and performed data annotation to support AI model improvements in the chemical engineering and chemistry domain. My work included labeling, classifying, and segmenting diverse data types such as text, images, video, and audio. I conducted quality assurance checks on datasets to ensure high accuracy and model effectiveness. • Designed and optimized prompts for AI models in chemistry. • Labeled, segmented, and classified multi-modal data, including text and images. • Ensured dataset accuracy through detailed QA checks. • Enhanced data consistency to reduce AI model training errors.

In this role, I designed advanced prompts and performed data annotation to support AI model improvements in the chemical engineering and chemistry domain. My work included labeling, classifying, and segmenting diverse data types such as text, images, video, and audio. I conducted quality assurance checks on datasets to ensure high accuracy and model effectiveness. • Designed and optimized prompts for AI models in chemistry. • Labeled, segmented, and classified multi-modal data, including text and images. • Ensured dataset accuracy through detailed QA checks. • Enhanced data consistency to reduce AI model training errors.

2024 - Present

Education

A

Andhra University

Bachelor of Technology, Chemical Engineering

Bachelor of Technology
Not specified
I

IIT Kanpur

Master of Technology, Chemical Engineering

Master of Technology
Not specified

Work History

I

InnoRenew Coe

Analytical Chemist

Slovenia
2025 - 2025
F

Fenolit D.D.

Research Analyst – R&D & Quality Assurance

Slovenia
2019 - 2024