[ Portfolio ]

From models to meaning.

A collection of AI and analytics projects that turn raw data into tools people actually use.

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01

My Projects

LLM + RAG AI-Powered HR Chatbot Assistant
LLM with RAG

AI-Powered HR Chatbot Assistant

Intelligent HR assistant leveraging LLMs and RAG to answer employee queries, provide policy guidance, and support HR operations with context-aware, real-time responses.

LLM RAG Python OpenAI API Vector Databases NLP Git
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Data Viz KTM Showroom Dashboard
Data Visualization

KTM Showroom

Interactive PowerBI dashboard showcasing KTM motorcycle lineup with dynamic filtering and side-by-side comparison features.

PowerBI DAX Power Query Data Modeling ETL Data Visualization
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Data Viz HR Attrition Dashboard
Data Visualization

HR Attrition Dashboard

Visualizes employee turnover trends and key metrics, with Python analytics to uncover drivers and deliver actionable workforce insights.

Power BI DAX Power Query Python SQL Data Modeling ETL
View Project
02

Get In Touch

Let's Work Together

I'm currently available for freelance data science projects. Whether you need predictive analytics, machine learning solutions, LLM integration, or data strategy consulting, I'd love to hear about your project.

My approach combines technical excellence with business understanding, ensuring that data solutions deliver real, measurable value to your organization.

Available for new projects
Schedule a Free Discovery Call

Preferred

Email
info@claessentech.com
Phone
+31 6 46037322
LinkedIn
Let's get connected!