Hi, I'm

Jesper

Data Analyst

Turning raw data into clear decisions — with Python, SQL, and visual storytelling.

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About

Jesper

I'm a data analyst with a passion for transforming messy datasets into actionable insights. My toolkit spans Python (pandas, numpy), SQL, Power BI, and data visualization.

I enjoy finding patterns in data and communicating findings in a way that drives real decisions. Always looking to learn new tools and tackle interesting analytical challenges.

Download CV (English) Download CV (Danish)

Skills

Python pandas · numpy · matplotlib
SQL PostgreSQL · MySQL · BigQuery
Data Visualization matplotlib · seaborn · Plotly
Power BI DAX · Power Query · Reporting

Projects

E-Commerce Analytics Dashboard preview
Python · PostgreSQL · Streamlit · Neon

E-Commerce Analytics Dashboard

Interactive marketing and customer analytics dashboard with campaign KPIs (ROAS, CTR, CPA) and RFM-based segmentation across 8,000+ customers.

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SQL · PostgreSQL

Customer Segmentation

RFM-based customer segmentation using SQL queries to identify high-value and at-risk customer groups from transactional data.

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Power BI · DAX

KPI Performance Dashboard

Interactive executive dashboard tracking sales KPIs, growth metrics, and regional performance with dynamic slicers and drill-through.

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Contact

Open to opportunities and collaborations — feel free to reach out.

jesperroddik@gmail.com github.com/jesperroddik LinkedIn Profile