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Julian C.

Julian C.

AI Data Annotation Specialist & Graphic Designer

USA flagNew Jersey, Usa

Key Skills

Software

LabelboxLabelbox
Label StudioLabel Studio
ProdigyProdigy
Data Annotation TechData Annotation Tech
AppenAppen
Google Cloud Vertex AIGoogle Cloud Vertex AI
Micro1
Scale AIScale AI
RemotasksRemotasks

Top Subject Matter

Technology & Software (UI/UX)
Data Visualization & Reporting
Conversion Rate Optimization (CRO) & UI/UX

Top Data Types

TextText
ImageImage
AudioAudio

Top Task Types

TranscriptionTranscription
Evaluation/RatingEvaluation/Rating
RLHFRLHF
Text GenerationText Generation
Bounding BoxBounding Box
Entity (NER) ClassificationEntity (NER) Classification
Object DetectionObject Detection
Text SummarizationText Summarization

Freelancer Overview

Because of my experience in analyzing written structure and following clear rules, I focus on sorting information, grouping texts, identifying purpose in language, plus judging models through human feedback methods. Working online during the last twelve months, I handled large amounts of material - spotting meaning behind words, ordering replies made by machines, checking facts carefully while watching how voice stays steady across entries. Coming from art and literature helps me notice fine differences in expression, slight changes in setting, rare errors others miss; this keeps my personal review results past ninety-five percent every time. It’s the mix of sharp attention to detail and smooth tech execution that defines my work. Not just copying values into cells or moving rows around, but building automated sequences through tools such as n8n and Make.com to reshape how tasks flow. Structure meets speed here - clear reasoning paired with rapid processing, along with careful reading between lines. Outcomes stay clean, exact, built on real patterns pulled straight from raw inputs, feeding better results into learning systems.

Labeling Experience

Multi-Turn Text Categorization & Semantic Annotation for LLM Alignment

TextTextRLHFRLHF

Working as a data specialist, that role involved labeling information plus judging responses through human feedback methods. This work targeted language systems learning artistic subjects, history, creativity. A main aim meant shaping artificial intelligence to produce thoughtful, original writing instead of stiff or predictable phrases. Understanding subtle cultural layers became part of daily tasks. Sharp attention went toward avoiding mechanical tones in machine-generated texts. Key Responsibilities and Core Tasks One way to check how well models perform is comparing essays they produce. Not just the flow matters, but whether ideas connect in a sensible order. Some outputs stick close to the intended voice, others drift. Script drafts get weighed for clarity, plus if scenes build naturally. Historical pieces are measured by how facts line up, without gaps. Another factor? Whether analysis feels grounded or slips into guesswork. Scoring happens only after lining up each version next to another. What stands out often isn’t flair - it’s consistency. Subtle shifts in meaning emerge when models learn from labeled examples. These details include hidden messages beneath words. Style choices shape how a message feels. Emotion builds through timing and word rhythm. Pacing in stories affects engagement without notice. Training data highlights these layers slowly. Checking facts one by one. Old books, big ideas, written words - each claim tested against solid records. Mistakes caught before they stuck around. Truth mattered more than speed. Details lined up right every time. Following shifting classification layers meant keeping data accurate for high-level model learning. Rules changed often, yet alignment stayed tight through careful updates. Precision mattered most when shaping examples machines used to learn correctly. Each tier demanded attention so nothing slipped past quality checks.

2025 - 2026

Education

R

rhode school of desighn

arts and humanities, Graphic desighn

arts and humanities
2018 - 2022

Work History

V

VaynerMedia

Graphic Designer

New York
2023 - 2025