Thanks to the technology behind ChatGPT, it’s become surprisingly simple to query a data set in plain English. As with most generative AI, results from OpenAI’s API are still imperfect, which means ...

This article is the Japanese version of a post published on STEALIEN's Korean technical blog in December 2022. It introduces ...

In the previous article, "How Django ORM and Migrations Work", we used a fictional "cooking class" as an example to see how Django models become PostgreSQL tables. In that process, we briefly touched ...

Good instincts for numbers only get a business analyst so far. The right tools are what turn a pile of raw data into reports people can use. Sales figures, cust ...