For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

Invite to Job
V
Vittorio A.

Vittorio A.

AI Data Specialist & Core Contributor | DataAnnotation.tech & Outlier

Italy flagMarano di Napoli, Italy

Key Skills

Software

Data Annotation TechData Annotation Tech
Don't disclose

Top Subject Matter

LLM evaluation
RLHF optimization
safety alignment

Top Data Types

TextText
DocumentDocument

Top Task Types

RLHFRLHF
Data CollectionData Collection
Red TeamingRed Teaming

Freelancer Overview

AI Data Specialist & Core Contributor | DataAnnotation.tech & Outlier. Brings 2+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Data Annotation Tech and Don't disclose. Education includes Bachelor of Science, University of Naples Parthenope (2023) and Scientific High School Diploma, High School "Emilio Segrè" (2023). AI-training focus includes data types such as Text and labeling workflows including RLHF, Data Collection, and Red Teaming.

Labeling Experience

AI Data Specialist - DataAnnotation.tech & Outlier

TextTextRed TeamingRed Teaming

Evaluated and optimized high-complexity LLM outputs with a focus on logical reasoning, instruction-following, and safety alignment. Conducted red-teaming and prompt engineering by designing multi-turn and edge-case scenarios to stress-test model behavior. Performed QA and peer review on complex datasets to improve quality standards and ensure compliance with truthfulness and legal obligations.

2025 - Present

Logistics & Delivery Contractor | Glovo

Don't discloseTextTextData CollectionData Collection

Coordinate and manage an independent logistics/delivery workflow that supports operational data collection and performance tracking. Maintain reliable execution under time constraints to ensure collected operational signals remain accurate. Use mobile and GPS tooling daily to capture and support route/efficiency data used for downstream optimization. • Manage delivery schedules and operational autonomy to ensure timely task completion. • Maintain high satisfaction metrics through proactive communication and problem resolution. • Use mobile app and GPS optimization tools to support route and efficiency data capture. • Ensure operational consistency to preserve quality of collected logistics signals.

2025 - Present
Data Annotation Tech

AI Data Specialist & Core Contributor | DataAnnotation.tech & Outlier

Data Annotation TechData Annotation TechTextTextRLHFRLHF

Serve as an AI Data Specialist and core contributor optimizing LLM outputs using Reinforcement Learning from Human Feedback (RLHF). Perform evaluation for logical reasoning, instruction-following, and safety/alignment to improve model trustworthiness. Build and validate training signals by applying rigorous QA and peer review processes on complex datasets. • Evaluate high-complexity LLM outputs for reasoning quality and instruction compliance. • Use red teaming with multi-turn prompts and edge cases to stress-test truthfulness and legal safety constraints. • Conduct QA assessments and peer reviews to refine and standardize other analysts’ work. • Contribute to priority training projects based on consistent high-tier performance and data accuracy.

2025 - Present

Education

H

High School "Emilio Segrè"

Scientific High School Diploma, Applied Sciences

Scientific High School Diploma
2018 - 2023
U

University of Naples Parthenope

Bachelor of Science, Management of International Businesses

Bachelor of Science
2023

Work History

D

DataAnnotation.tech & Outlier

AI Data Specialist

Marano di Napoli
2025 - Present
G

Glovo

Logistics and Delivery Contractor

Marano di Napoli
2025 - Present