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I

Iyinoluwa Banjo

Prompt Engineer / LLM Data Trainer

Canada flagWinnipeg, Canada
Intermediate

Key Skills

Software

No software listed

Top Subject Matter

Large Language Models (LLMs)
AI workflow optimization

Top Data Types

TextText

Top Task Types

Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)

Freelancer Overview

Prompt Engineer / LLM Data Trainer. Brings 5+ 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, University (2022). AI-training focus includes data types such as Text and labeling workflows including Prompt + Response Writing (SFT).

Intermediate

Labeling Experience

Prompt Engineer / LLM Data Trainer

TextPrompt Response Writing SFT
Conducted structured prompt engineering experiments to optimize large language model outputs for various task categories. Refined and evaluated LLM-generated content, directly supporting the improvement of model responses through supervised fine-tuning. Participated in AI workflow documentation to ensure reproducibility and high-quality output evaluation. • Collaborated with team members to assess and implement AI tooling for label generation and quality control. • Utilized Python-based automation for preprocessing textual data and model evaluation. • Integrated and tested OpenAI and Anthropic API endpoints for supervised model output training. • Reduced manual workflow overhead by applying structured AI quality assurance processes.

Conducted structured prompt engineering experiments to optimize large language model outputs for various task categories. Refined and evaluated LLM-generated content, directly supporting the improvement of model responses through supervised fine-tuning. Participated in AI workflow documentation to ensure reproducibility and high-quality output evaluation. • Collaborated with team members to assess and implement AI tooling for label generation and quality control. • Utilized Python-based automation for preprocessing textual data and model evaluation. • Integrated and tested OpenAI and Anthropic API endpoints for supervised model output training. • Reduced manual workflow overhead by applying structured AI quality assurance processes.

2024 - 2026

Education

U

University

Bachelor of Science, Computer Science

Bachelor of Science
2022 - 2022

Work History

I

ITsmart Solutions

Software Engineer

Winnipeg
2024 - 2026
S

Savvy Cue Limited

Data Analyst

Winnipeg
2022 - 2024