Hey there, I’m

Matthias Seidl

Data Analysis and Business Intelligence Expert

Freelancing | Training | Consulting

what i can help you with

Data Analysis / Business Intelligence

I can help you with getting an overview of your data, enabling you to make data-driven business decisions.

Power BI Schulung

Domain Knowledge

Over the past years I worked with various clients in a variety of different domains. Additionally, I also work on projects and domains that I find fascinating and important.



Sustainabilty Reporting and Benchmarking for Real Estate Portfolios

Power BI | Azure | SQL | UI/UX

> 1 Year


Internal S&D Reporting for Energy Storage Systems

Tableau | Azure | SQL | SAP HANA

> 1 Year

Deutsche Bahn

Power BI Workshop

Power BI | APIs | Tableau

2 Days

Internal Project / Finance / Key Metric Dashboards

Power BI | Jira | Sharepoint

6 - 12 Months

Vivid Vision

S&D Reporting for Vision Health Product

Power BI | Google Big Query

1 - 3 Months


Reporting / Predictive Maintenance System for Production Lines

Tableau | MySQL | Excel | VBA

6 - 12 Months

Siemens Healthineers

Customer Churn Analysis for B2B SaaS Platform

Power BI | Azure | Python | R

6 - 12 Months


Data-Mining Online Directories

Python | Power BI | Azure | Scrapy 

3 - 6 Months

Tonic AI

Developing a ML based PII Detection Tool with API Integration

Python | NLP | Spacy | Flask

1 - 3 Months


Creation of Power BI Workload Dashboard

Power BI | APIs | Sharepoint

1 - 3 Months


Support with Data Gathering and Visualization

APIs | Tableau | Python

1 - 3 Months

Dafür GmbH

Implementation of Customer Dashboards

Kibana | Elasticsearch | Python

1 - 3 Months


Regular Support with Power BI

Power BI | APIs | Sharepoint 

3 - 6 Months


Online Shop Tracking Dashboard

Power BI | APIs | Sharepoint 

1 - 3 Months


Latest Posts & News

Bundestagswahl 2021 - Twitter Analyse

Da die Wahl in Kürze ansteht hab ich mir über das Wochenende vorgenommen Twitter Daten der Kanzlerkandidaten, Parteivorsitzenden und der Partei eigenen Accounts zu analysieren. Mein Ziel war es etwas mehr Einblicke und Transparenz in die von den Parteien gewählte Wortwahl zu ermöglichen. Das Ganze hab ich als Dashboard aufbereitet, sodass jeder selbst einen Blick hineinwerfen kann und seine eigenen Rückschlüsse ziehen kann.
- 18.09.2021

Building Minds - Carbon Emission Dashboard

How BuildingMinds creates the sustainable future of facility management with Microsoft’s technology

I didn't work on this article, but I'm proud to be part of the team who works on this great platform!
By taking a platform-based approach, BuildingMinds enables emission reductions and carbon risk management through smart real estate portfolio analytics. Microsoft supports the Schindler startup on its sustainable mission with its technology and expertise.
- 10.03.2021

How to get your vitamins in winter

How to get your Vitamins in Winter

My new Tableau dashboard! It's cold outside and, unfortunately, people are getting more and more sick. So, I asked myself: which vitamins/minerals should I be taking to avoid getting sick, and in which foods can I find them? After a little research and building my dataset of over 500 food-items, I decided to put this information into a little dashboard – this way, other people can also benefit from it!
- 13.01.2020


Article for t3n Magazine | Genauer Blick auf die CO2-Emissionen: Die verschiedenen Einflussfaktoren visualisiert

Viele verschiedene Faktoren tragen zum CO2-Fußabdruck eines jeden Einzelnen bei. Doch wie stehen wir in den Themen Transport, Stromverbrauch und Fleischkonsum eigentlich im Vergleich zu anderen Nationen da? Ein Beitrag in unserem Schwerpunkt Klima und Tech.
- 20.09.2019


Article for t3n Magazine | Klima-Status quo: Daten und Fakten zum aktuellen Zustand der CO2-Emissionen visualisiert

Die UN-Klimakonferenz steht bevor und das Thema Klimakrise ist in aller Munde. Doch oft wird darüber nicht objektiv und faktenbasiert diskutiert. Die richtigen Zahlen zu kennen kann dabei so einfach sein. Schwerpunkt Klima und Tech.
- 18.09.2019

Where are Germany flying

Where are Germans Flying?

Lately, I've been analyzing quite a bit of data regarding the flying behavior of us Germans. My last post focused on domestic flights and their environmental impact. This post will focus on our international flying...
- 06.08.2019

Domestic flights in Germany

Domestic Flights in Germany - Facts Overview

I’m sure, by now, everyone in Germany stumbled upon a discussion about the bad climate effects of flying and many people and politicians ask for a ban of domestic flights in Germany. I was...
- 31.07.2019

Online Marketing Activity in Germany

Online Marketing Activity in Germany

Currently, I’m working on a project for a customer which requires me to analyze many small businesses and their online marketing behavior. It’s a super interesting project and I wanted to share some of the...
- 17.06.2019

hackbay 2019

Hackbay 2019 - Winner of the HUK-Coburg Challenge

The last 2 days I attended Hackbay 2019, which is an exciting hackathon organized by Zollhof. But what exactly is a hackathon? In this case, big German companies (Siemens, Schaeffler, HUK Coburg, Nürnberger Versicherung, VAG)...
- 06.06.2019

Projects that I support

Giving back to society, and especially our environment, is very important to me. So I’m supporting projects, that I find are doing a great job in their fields of expertise. Check them out when you have time, they are definitely worth it!

By the way, if you are an NGO or a social enterprise, don’t hesitate to contact me! I’m always interested in working on projects that create a positive impact.

plant for the planet


"The restoration of trees remains among the most effective strategies for climate change mitigation."

Trees planted
kg CO₂ absorbed

I’m sure everyone has heard of Greenpeace. They are running many worldwide campaigns with the goal to preserve our vast wildlife and beautiful nature.

Nabu has similar goals as Greenpeace (nature protection), but it is mainly a German organisation.


Have a question or want to collaborate?
Regardless of whether it’s a large, long-term project, or you just need a few hours of consulting – just send me a message and together we’ll figure out how I can support you best.

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