Harika Pulipelli

Key Skills

Software

Micro1

Scale AI

Top Subject Matter

Biology Domain Expertise

Image Interpretation

Model Validation

Top Data Types

Image

Video

Text

Top Task Types

Transcription

Question Answering

Text Generation

Evaluation/Rating

Prompt + Response Writing (SFT)

Freelancer Overview

Model Validator (Biology Expert). Brings 12+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Handshake AI, Micro1, and Scale AI. Education includes Doctor of Philosophy, University of California, Irvine and Master of Science, Brandeis University (2019). AI-training focus includes data types such as Image, Video, and Text and labeling workflows including Evaluation, Rating, and Transcription.

Labeling Experience

Language Expert – Video Transcription

Micro1VideoTranscription

As a language expert, I contributed to a video transcription project requiring proficiency in English, Hindi, and Telugu. My primary responsibility was accurately transcribing spoken language from video content to support AI training. I ensured linguistic accuracy and cultural relevance throughout the transcription process. • Transcribed video data for multilingual AI model development. • Maintained high standards of accuracy and cultural sensitivity in language use. • Supported the development of AI models requiring trilingual input. • Collaborated with team members for consistent and high-quality data output.

As a language expert, I contributed to a video transcription project requiring proficiency in English, Hindi, and Telugu. My primary responsibility was accurately transcribing spoken language from video content to support AI training. I ensured linguistic accuracy and cultural relevance throughout the transcription process. • Transcribed video data for multilingual AI model development. • Maintained high standards of accuracy and cultural sensitivity in language use. • Supported the development of AI models requiring trilingual input. • Collaborated with team members for consistent and high-quality data output.

2026 - Present

Biology Model Validator (Biology Expert)

ImageQuestion Answering

As a biology expert, I participated in model validation projects focused on image interpretation with various levels of complexity. Tasks included identifying and correcting logical failures in AI models by reading and analyzing biological images. I adapted quickly to changing guidelines and timelines while providing expert feedback for model improvement. • Evaluated biological images for model stumping tasks at undergraduate and graduate academic levels. • Provided specialized feedback to improve model logic and accuracy using expert biological knowledge. • Earned Credly badges recognizing Model Validation and Trainer expertise. • Collaborated with AI researchers to maintain high standards of image interpretation accuracy.

As a biology expert, I participated in model validation projects focused on image interpretation with various levels of complexity. Tasks included identifying and correcting logical failures in AI models by reading and analyzing biological images. I adapted quickly to changing guidelines and timelines while providing expert feedback for model improvement. • Evaluated biological images for model stumping tasks at undergraduate and graduate academic levels. • Provided specialized feedback to improve model logic and accuracy using expert biological knowledge. • Earned Credly badges recognizing Model Validation and Trainer expertise. • Collaborated with AI researchers to maintain high standards of image interpretation accuracy.

2025 - Present

Biology Expert, Model Training and Feedback

Scale AIText

Served as an expert reviewer for biology model responses, training AI models in microbiology and molecular biology. Evaluated model outputs on completeness, accuracy, tone, helpfulness, and overall quality. Provided feedback and ratings to refine AI understanding in specialized biology domains. • Scored and annotated model-generated text for scientific accuracy and clarity. • Worked collaboratively to enhance AI model reliability in life sciences subjects. • Used subject expertise to identify strengths and weaknesses in AI-generated answers. • Impacted the development of higher quality biological AI trainers and data sets.

Served as an expert reviewer for biology model responses, training AI models in microbiology and molecular biology. Evaluated model outputs on completeness, accuracy, tone, helpfulness, and overall quality. Provided feedback and ratings to refine AI understanding in specialized biology domains. • Scored and annotated model-generated text for scientific accuracy and clarity. • Worked collaboratively to enhance AI model reliability in life sciences subjects. • Used subject expertise to identify strengths and weaknesses in AI-generated answers. • Impacted the development of higher quality biological AI trainers and data sets.

2024 - 2025

Education

Work History