Jamie Bolland
4 posts
# Data Cleaning Process Modeling with BPMN and BizAgi
🎯 The Challenge Clean a sales dataset using Python and Pandas. The process included: Uploading a CSV file…
ICC-CT Final Tech: How JioCinema & Hotstar Handled Millions of Viewers
1. Introduction The ICC-CT Final between India and New Zealand had a record-breaking 80+ crore concurrent viewers, making…
LeetCode Challenge: 383. Ransom Note – JavaScript Solution 🚀
Top Interview 150 The Ransom Note problem is a simple string manipulation challenge that tests your ability to…
Is category creation worth the hype?
This article is based on Jamie Bolland’s brilliant talk at the Amsterdam Product Marketing Summit. As a PMA…