About Me

Hello, my name is Martin!
I'm a Data Analyst based in Essen/Düsseldorf, Germany. Currently working at sipgate GmbH.
I have a strong passion for Data. Specialize in Python, SQL and Cohort Analysis.
In my free time, I enjoy being skydiving, drink good old Whisky and analyze open data.


Data Analyst

2013 - Present
sipgate GmbH, Düsseldorf

Skills: Python, SQL, Cohort Analysis, Business Intelligence, Self-Service Business Intelligence, Data Mining, Data Warehouse, Data Warehousing, Data Integration, Data Aggregation, Data Engineering, Data Analysis, Data Visualization, Data Enhancement, Data Apis, Master Data Management, Metadata Management, Saas Analysis, Churn Analysis, Cluster Analysis, Fraud Analysis, Screen Scraping, Webcrawler, Percona MariaDB, MySQL, PostgreSQL, MSSQL, MongoDB, Elasticsearch, Redis, Google Analytics, Google AdWords, Piwik, Linux, Git, Django, Flask, Kanban, Scrum, SSIS SQL Server Integration Services, SSAS SQL Server Analysis Services, SSRS SQL Server Reporting Services, Workforce Management, Forecasting, Intraday Performance Management, Scheduling, SP-EXPERT, Time Intelligence Solutions, TIS, AVAYA, ACD, LibreOffice, Excel, VBA

Favorite Products

My favorite daily used Products

Percona / MariaDB - MySQL relational database management system and is a drop-in MySQL replacement.
Python - Python is a programming language that lets you work quickly and integrate systems more effectively.
Metabase - Metabase is the easy, open source way for everyone in your company to ask questions and learn from data.
Ubuntu Linux - is a Debian-based Linux operating system for personal computers.