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Nibru Kefyalew

Nibru Kefyalew

AI Trainer & Python Developer (RLHF Data Labeling)

Ethiopia flagAddis Ababa, Ethiopia
$30.00/hrIntermediateDeep SystemsLabel StudioV7 Labs

Key Skills

Software

Deep SystemsDeep Systems
Label StudioLabel Studio
V7 LabsV7 Labs
CVATCVAT

Top Subject Matter

AI Model Coding/Programming

Top Data Types

VideoVideo
ImageImage
DocumentDocument

Top Task Types

RLHF
Data Collection
Prompt Response Writing SFT
Computer Programming Coding
Evaluation Rating

Freelancer Overview

AI Trainer & Python Developer (RLHF Data Labeling). Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Science, Adama Science And Technology University (2022) and Certificate, Africa to Silicon Valley (2024). AI-training focus includes data types such as Computer Code and Programming and labeling workflows including RLHF.

IntermediateEnglish

Labeling Experience

AI Trainer & Python Developer (RLHF Data Labeling)

RLHF
Acted as an AI Trainer responsible for reinforcement learning from human feedback (RLHF) on Python code. Reviewed, debugged, and evaluated AI-generated code solutions to ensure alignment with Gold Standard programming practices. Collaborated in the development of workflow documentation for AI training datasets. • Processed and rated over 500 complex algorithmic problems for training large language models. • Provided granular feedback to AI systems improving coding capabilities and logic. • Rewrote and corrected AI-generated solutions in Python and Docker environments. • Utilized deep understanding of data structures and algorithms for high-quality data labeling.

Acted as an AI Trainer responsible for reinforcement learning from human feedback (RLHF) on Python code. Reviewed, debugged, and evaluated AI-generated code solutions to ensure alignment with Gold Standard programming practices. Collaborated in the development of workflow documentation for AI training datasets. • Processed and rated over 500 complex algorithmic problems for training large language models. • Provided granular feedback to AI systems improving coding capabilities and logic. • Rewrote and corrected AI-generated solutions in Python and Docker environments. • Utilized deep understanding of data structures and algorithms for high-quality data labeling.

2022 - Present

Education

A

Africa to Silicon Valley

Certificate, Computer Science

Certificate
2024
A

Adama Science And Technology University

Bachelor of Science, Software Engineering

Bachelor of Science
2022

Work History

I

Intertechub

Back-end Developer

Addis Ababa
2024 - Present
E

EagleLion Systems Technology

Front-end Developer

Addis Ababa
2024 - 2024