Hanamariam M.

Key Skills

Software

No software listed

Top Subject Matter

Software Engineering

Artificial Intelligence & Machine Learning

Quality Assurance (QA) & Software Testing

Cybersecurity

Computer Programming

Top Data Types

Text

Computer Code Programming

Document

Top Task Types

Classification

Question Answering

Text Generation

Text Summarization

RLHF

Evaluation/Rating

Freelancer Overview

Hanamariam Mesfin AI Data Labeling & Annotation Specialist [email protected] • +251 974 711 601 • Adama, Ethiopia • github.com/Hannah-Art-dot DATA LABELING SUMMARY Detail-oriented Software Engineering student with hands-on experience handling, organizing, and validating large volumes of data. Familiar with AI/ML concepts and how training data impacts model performance. Bilingual in Amharic and English, enabling contribution to multilingual annotation projects. Committed to producing consistent, high-quality labeled data that meets annotation guidelines. DATA LABELING RELEVANT EXPERIENCE Document & Data Management Officer | Backos Technologies PLC — Mar 2024 – Aug 2024 Managed and quality-checked large volumes of structured company documents — equivalent to annotation quality control workflows Ensured data accuracy, consistency, and easy retrieval across multiple document categories Applied strict attention to detail over sustained periods — a core requirement for labeling tasks Worked independently to meet deadlines while maintaining high accuracy standards Full-Stack Developer (Solo Project) | Backos Technologies PLC — Mar 2024 – Aug 2024 Designed and handled structured data schemas (MongoDB, MySQL) — strong understanding of how labeled data is stored and used by AI systems Integrated and consumed REST APIs — understanding of how AI models receive and process annotated data WHY I AM A STRONG DATA LABELER Bilingual (Amharic + English): can annotate multil

Labeling Experience

Education

Work History