Lonely Programmer

SQL Query Analysis

Towards Data Science

A comprehensive guide showing how to translate Python data analytics workflows into JavaScript for n8n automation platform. Demonstrates building ABC and Pareto analysis workflows using n8n's native JavaScript code nodes, with side-by-side comparisons to equivalent Python/Pandas operations. Includes performance benchmarking between JavaScript nodes and FastAPI microservices, showing practical approaches for supply chain analytics automation.

From Python to JavaScript: A Playbook for Data Analytics in n8n with Code Node Examples

Itamar Gilad

Product management's future with AI lies not in automating artifact creation like PRDs and roadmaps, but in enabling evidence-guided product discovery. AI excels at data analysis, pattern identification, and deep analytical thinking that complements human strengths in empathy, communication, and contextual understanding. The key is using AI as a research and discovery aid while maintaining human control over stakeholder communication and collaborative processes.

AI and Product Management: Becoming More Evidence-Guided

Delve into data analysis techniques and tools for extracting insights from structured and unstructured data. Learn about data visualization, statistical analysis, and machine learning for data-driven decision-making. Whether you're a data analyst, scientist, or business professional, there's  content here to help you analyze and interpret data effectively.

Best of Data Analysis — September 2025