Biruk T.

Key Skills

Software

Other

Toloka

Appen

Top Subject Matter

LLM training

Rlhf Domain Expertise

multilingual data labeling (English-Amharic)

Top Data Types

Text

Image

Audio

Top Task Types

RLHF

Classification

Text Generation

Question Answering

Object Detection

Text Summarization

Transcription

Evaluation/Rating

Data Collection

Freelancer Overview

Freelance AI Trainer & Data Specialist (Self-Employed / Remote Platforms). Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Software Engineering, Jiangsu Normal University (JSNU) (2021). AI-training focus includes data types such as Text and labeling workflows including RLHF.

Labeling Experience

Freelance AI Trainer & Data Specialist (Self-Employed / Remote Platforms)

OtherTextRLHF

Generated high-quality training datasets to support RLHF tuning for large language models. Performed specialized data labeling tasks and ensured annotated outputs met high-fidelity quality standards. Conducted English–Amharic translation and evaluation work to support culturally nuanced model training. • RLHF dataset generation and tuning for LLMs. • Image/text annotation with quality control. • High-fidelity English–Amharic translation and localization. • Use of automated scripts/workbooks to track annotation metrics.

2025 - Present

Education

Work History