MMaryinmaryjonah.hashnode.dev·May 20 · 2 min readLet's have a summer sale ☀️🏖️😎🌴In about a month's time, the summer begins and by now, most companies are already out with good deals on their products. Unfortunately, my fictional company was dealing with other issues, so they are 00
MMaryinmaryjonah.hashnode.dev·Apr 30 · 1 min readIntroducing "Four-Eyed Insights 🤓" PS: Moved all articles in this series to Four-Eyed Insights Series' Articles - DEV Community as according to Hashnode 2 articles in these series are not technical and developer-focused enough. They ha00
MMaryinmaryjonah.hashnode.dev·Apr 29 · 2 min readIn the beginning ...Welcome to the first article in the series where I breakdown my thinking and working process for a data analysis project. In this article, I want to talk about the following: Why start with ecommerce00
MMaryinmaryjonah.hashnode.dev·Apr 28 · 2 min readThe Silence"Starting this new year, I am looking at getting involved with challenges." the first line typed on Wednesday, 4th February 2026. The goal then was simple, to get involved in challenges and I started 00
MMaryinmaryjonah.hashnode.dev·Mar 1 · 1 min read8 Week SQL Challenge - Case Study 6 (Digital Analysis)We are back on track and in the article we answer the questions for the 2. Digital Analysis focus area in the 6th case study: Case Study #6 - Clique Bait How many users are there? SELECT COUNT(DISTI00