Jelena R.

Key Skills

Software

Humanatic

Internal/Proprietary Tooling

Label Studio

Data Annotation Tech

Top Subject Matter

AI training (text-based)

Top Data Types

Text

Image

Audio

Top Task Types

Fine-tuning

Classification

Object Detection

Question Answering

Data Collection

Prompt + Response Writing (SFT)

Text Generation

Text Summarization

Function Calling

Freelancer Overview

AI Training (student sideline). Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Education includes Bachelor of Science, Surigao del Norte State University (2006) and Senior High School, Day-asan National High School (2025). AI-training focus includes data types such as Text and labeling workflows including Fine-tuning.

Labeling Experience

AI Training (student sideline)

TextFine-tuning

Trained AI models during free time as a student, indicating hands-on participation in AI training activities. The work likely involved preparing or using text-based training materials to improve model behavior. This experience reflects early-stage, self-directed AI tutoring/training practice. • AI training in free time • Student-led practice • Text-based training involvement • No specific tool or dataset named

2024 - Present

Education

Work History