Hi, my name is Marco Xu and I’m a Data Analyst at Siemens, blogger and freelance Data Science Trainer.
With this blog, I want to tell stories. Stories about people who work at the interface between data hype and everyday business. No technical knowledge is necessary to understand the content. You should only be fascinated by data and business. If this is the case, you are in the right place.
In the section “My Data Story” we report on the everyday work of data analysts, data scientists, data engineers, and many more who discovered their passion for data from different areas. Be it, marketing experts who want to understand more from their customers with the help of data, or computer scientists who developed intelligent face recognition systems with Neural Networks, we intend to share these stories here.
If you are an aspiring or practicing data enthusiast who wants to learn more about the world of data and its stories, sit back, and enjoy our blog ☕️💻 .

Marco Xu & Contributors