Tin N.

Key Skills

Software

Toloka

Other

Top Subject Matter

AI Training using Text, Image, and Video Data

Content Moderation & Data Labeling

Customer Support & Online Research

Top Data Types

Video

Image

Top Task Types

Action Recognition

Data Collection

Freelancer Overview

Data Specialist & AI Training Contributor (Freelance) at Toloka Platform. Brings 1 years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Toloka and Other. Education includes Certificate, N/A and Certificate, Token Suite. AI-training focus includes data types such as Video and labeling workflows including Action Recognition and Data Collection.

Labeling Experience

Data Specialist & AI Training Contributor (Freelance) at Toloka Platform

TolokaVideoAction Recognition

Conducted AI training support by recording POV videos of real-world activities for machine learning use. Followed strict technical requirements to ensure collected media met dataset quality standards. Performed dataset categorization and testing to help improve behavior recognition algorithm accuracy.•Recorded POV video data for AI training pipelines.•Executed image/audio data collection tasks per project specs.•Categorized and tested datasets to validate labeling quality.•Supported refinement of behavior recognition models through quality checks.

2026 - Present

Web3 Recruitment Manager (Freelance)

OtherVideoData Collection

Supported AI-related data work indirectly through digital tasks focused on assessing candidate fit and decentralized project potential within a Web3 recruitment context. Managed screening activities that evaluate the suitability of participants for downstream AI/training workflows. This role primarily contributed to operational readiness rather than direct media/data labeling.•Managed recruitment for Web3 roles as a freelancer.•Screened and assessed creative candidates for fit.•Evaluated legitimacy and potential of decentralized projects.•Coordinated hiring activities for short-term project timelines.

2026 - 2026

Education

Work History