A real-life story prompted by me and curated by ChatGPT “The road to success is often paved with failures.” These words from JK Rowling, the author of the Harry Potter series, ring true for many of us. While we often celebrate success stories, it’s equally important to acknowledge and learn…

What I’ve learned from my three-year career as a product analyst. It feels like just yesterday when I settled down in a new city and started my job as a product analyst. I have always been some kind of analyst, and I thought adding a product to it would narrow…

In an e-commerce context, customers may place orders at consecutive times. A cost-saving measure for these e-commerce platforms is to bundle these orders that are placed within a relatively short period of time into the same shipment. But how much time do we want to wait and what would be…

AMEX payback credit card is one of the few options in Germany that allow us to collect points while shopping (equivalent to cash return). While it is relatively easy to apply for such a card, it is not very intuitive to get it set up, particularly given the complications between…

Reporting is one of the most essential tasks for analysts. While dashboards are heavily used for different kinds of reports, they oftentimes contain too much information and thus are not “lean” enough for a weekly summary. These weekly reports usually include a certain list of metrics, and require period-over-period comparisons…