#data-analytics

Agentic BI: Semantic and Ontology-driven Data Agent for natural language data Q&A，analysis，insights，and action recommendations.

AI Data Analyst agent (CSV/Excel/PDF/DOCX + live SQL DBs) and RAG document chat, built on a hand-rolled Gemini function-calling loop.

Evidence-grounded AI agent for business analytics, forecasting, anomaly detection, and decision intelligence.

Independent Data & AI opportunity case study mapped to two Wuerth internship roles (public-info analysis, synthetic-data portfolio evidence).

A thought-leadership and portfolio project exploring AI, data representation, consumer safety, and melanin-inclusive skincare technology.

Global Supply Chain Risk Intelligence Dashboard built using Microsoft Excel

OKF semantic-layer builder + cross-platform analytics skills for Claude Code & Codex

AI career intelligence platform: parses your CV, finds genuinely relevant openings in Data & Analytics, Information Systems and Mining/Metallurgy/Process/Recycling across 7 countries, explains every compatibility score, tailors your CV without inventing anything, drafts cover letters and tracks applications. Python + Streamlit.

An end-to-end data pipeline for a fictional SaaS company, "GTech." Data is generated in Python, loaded into PostgreSQL, transformed with dbt, analyzed by an OpenAI API-powered agent, and displayed in Streamlit - all automated with Airflow.

End-to-end flight analytics dashboard featuring API integration, SQLite data modelling, dynamic SQL filtering, and interactive Streamlit visualizations.