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Valentyna Zinkova

AI Data Annotator – Software & Structured Data

Ukraine flagUkraine, Ukraine
$20.00/hrEntry LevelDon T Disclose

Key Skills

Software

Don't disclose

Top Subject Matter

E-commerce – Product Categorization & Customer Support
Technology – Software & Programming Data
AI / Machine Learning Data

Top Data Types

Computer Code ProgrammingComputer Code Programming

Top Task Types

Computer Programming/CodingComputer Programming/Coding
Function CallingFunction Calling
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
Question AnsweringQuestion Answering
Evaluation/RatingEvaluation/Rating
Data CollectionData Collection
Text SummarizationText Summarization
Entity (NER) ClassificationEntity (NER) Classification

Freelancer Overview

Education includes Bachelor of Computer Science, Kruty Heroes Military Institute of Telecommunication and Information Technologies (2021). Python developer with SQL/PostgreSQL, API and data handling experience. Built bots and web apps; strong in data cleaning and consistency.

Entry LevelEnglish

Labeling Experience

No Data Labeling experience added

Valentyna Z. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

K

Kruty Heroes Military Institute of Telecommunication and Information Technologies

Bachelor of Computer Science, Computer Science

Bachelor of Computer Science
2021

Work History

D

DataArt

Junior Python Developer

Kyiv
2025 - Present