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Shema Jacques

AI Trainer (Prompt Engineer & Output Evaluator)

Rwanda flagNyabihu, Rwanda
Intermediate

Key Skills

Software

No software listed

Top Subject Matter

Autonomous AI agents
LLM prompt engineering
Multilingual support

Top Data Types

TextText

Top Task Types

Prompt Response Writing SFT

Freelancer Overview

AI Trainer (Prompt Engineer & Output Evaluator). 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, African Leadership University (2026) and Diploma, RP Karongi College (2026). AI-training focus includes data types such as Text and labeling workflows including Prompt + Response Writing (SFT).

Intermediate

Labeling Experience

AI Trainer (Prompt Engineer & Output Evaluator)

TextPrompt Response Writing SFT
I engineered multi-turn prompt chains and evaluated AI outputs to enhance the capabilities of autonomous LLM agents. My work involved crafting, reviewing, and documenting high-quality training data for AI models, with a focus on effective prompt engineering and real-world automation tasks. I contributed technical expertise in coding and multilingual support, ensuring the relevancy and accuracy of training materials. • Built and refined prompt+response datasets for LLM agents using Groq API (LLaMA3-70b). • Designed evaluation criteria and rated responses for correctness and context appropriateness. • Applied hands-on knowledge in coding, trading analysis, and language localization (EN/FR/RW). • Ensured data quality through version control and meticulous documentation.

I engineered multi-turn prompt chains and evaluated AI outputs to enhance the capabilities of autonomous LLM agents. My work involved crafting, reviewing, and documenting high-quality training data for AI models, with a focus on effective prompt engineering and real-world automation tasks. I contributed technical expertise in coding and multilingual support, ensuring the relevancy and accuracy of training materials. • Built and refined prompt+response datasets for LLM agents using Groq API (LLaMA3-70b). • Designed evaluation criteria and rated responses for correctness and context appropriateness. • Applied hands-on knowledge in coding, trading analysis, and language localization (EN/FR/RW). • Ensured data quality through version control and meticulous documentation.

2024 - Present

Education

R

RP Karongi College

Diploma, Information Technology

Diploma
2024 - 2026
A

African Leadership University

Bachelor of Science, Entrepreneurial Leadership

Bachelor of Science
2026

Work History

S

Self-Employed

Freelance Python Developer

Nyabihu
2024 - Present