Fortune O.

Key Skills

Software

Data Annotation Tech

Other

Top Subject Matter

Image Domain Expertise

Video Domain Expertise

and Speech Data for Machine Learning

Top Data Types

Image

Text

Top Task Types

Segmentation

Prompt + Response Writing (SFT)

Freelancer Overview

Data Annotator. Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Data Annotation Tech and Other. Education includes Bachelor of Science, Stanford University (2022). AI-training focus includes data types such as Image and Text and labeling workflows including Segmentation and Prompt + Response Writing (SFT).

Labeling Experience

AI Generalist

OtherTextPrompt + Response Writing (SFT)

As an AI Generalist at Aether AI, I engaged in tasks focused on prompting and training large language models. My work included writing prompts and responses to guide LLM behavior and providing high-quality text evaluation for model improvement. I leveraged expertise in developing AI solutions to enhance operational efficiency and drive predictive analytics. • Crafted diverse language prompts for LLM training sets. • Evaluated and refined language model outputs for accuracy. • Used data analysis to inform prompt engineering strategy. • Led AI project teams to ensure timely and effective delivery.

2026 - 2026

Data Annotator

Data Annotation TechImageSegmentation

As a Data Annotator at DataAnnotation.Tech, I performed image and video segmentation and speech data annotation to support machine learning model development. I maintained a 95% accuracy rate while streamlining annotation processes, reducing turnaround time, and guiding quality assurance checks. I trained new team members on best annotation practices and collaborated cross-functionally to ensure data relevance and consistency. • Labeled and segmented image and video datasets for model training. • Utilized advanced annotation tools to manage high-volume data. • Conducted quality checks and feedback loops for process improvement. • Delivered data that significantly enhanced AI performance.

2025 - 2026

Education

Work History