Snehal G.

Key Skills

Software

Other

Top Subject Matter

LLM output evaluation and alignment

AI image generation and visual output quality

Prompt engineering for AI training and content evaluation

Top Data Types

Text

Image

Top Task Types

Prompt + Response Writing (SFT)

Fine-tuning

Freelancer Overview

Detail-oriented AI freelancer with expertise in prompt engineering, AI content evaluation, image generation, RLHF-based response assessment, and AI training workflows. Skilled in working with advanced LLM platforms including ChatGPT, Gemini, and Grok to create high-quality prompts, improve AI outputs, support model alignment, and enhance content accuracy. Strong analytical background from the National Institute of Technology Goa with the ability to understand complex instructions, evaluate AI-generated responses, and contribute to scalable AI training operations

Labeling Experience

Freelance AI Data Annotation (Annotation Specialist)

OtherTextFine-tuning

Performed AI data annotation and labeling tasks aligned with training logic and human feedback systems. Applied analytical review practices to help prepare labeled data for downstream model improvement. Ensured labeled examples reflected intended semantics and quality expectations. • Annotated/assisted with AI data labeling • Applied labeling logic consistent with training workflows • Reviewed examples for quality and correctness • Supported AI training preparation via annotated datasets

2019 - Present

Freelance Prompt Writing & Optimization (AI Training-Oriented)

OtherTextPrompt + Response Writing (SFT)

Produced training-oriented prompt sets for AI content generation and editing tasks, emphasizing clarity, constraints, and evaluation criteria. Assisted in refining generative AI behavior using human-feedback-style reasoning to improve response quality. Implemented prompt iteration techniques to support content editing and fact-checking needs. • Wrote and optimized prompts for text outputs • Edited AI-generated content for correctness and completeness • Conducted fact-checking and consistency checks • Tuned prompts to elicit desired tone and structure

2019 - Present

Freelance AI Image Generation & Workflow Optimization

OtherImage

Created and quality-assessed AI image-generation workflows using prompt-driven generation and iterative refinement. Performed visual content review to ensure generated outputs matched user requirements and constraints. Supported domain-specific creative and instruction-following performance improvement through repeated prompt tuning. • Generated images via prompt refinement • Reviewed outputs for requirement adherence • Iterated prompts for better alignment • Managed image-generation workflow quality checks

2019 - Present

Freelance AI Training & RLHF Evaluation (LLM Output Review & Quality Testing)

OtherText

Conducted RLHF-style evaluation of AI responses by assessing relevance, accuracy, tone, and factual consistency. Refined outputs through structured prompt iteration and multi-model comparison to improve alignment with intended instructions. Provided quality testing for LLM outputs to support scalable AI training workflows. • Rated and ranked AI-generated responses • Checked content accuracy and consistency • Compared results across models (ChatGPT/Gemini/Grok) • Iterated prompts to reduce hallucinations and improve clarity

2019 - Present

Education

Work History