Blog - Matt McCarthy

January 07, 2026 Engineering & Hiring

The Secretary Problem: A Mathematical Approach to Hiring

Explore how the classic 'Secretary Problem' from optimal stopping theory can inform hiring decisions, and learn when to trust the math versus when to trust your intuition.

Testing Modern Web Applications with Playwright

Learn how to build comprehensive test suites for modern web applications using Playwright, covering end-to-end testing, component testing, and best practices.

Time Series Prediction with LSTM Networks

A deep dive into building LSTM networks for time series prediction, covering architecture design, training strategies, and evaluation techniques.

Building AI-Powered Applications with OpenAI and Anthropic

Learn how to integrate OpenAI and Anthropic APIs into your Flask applications to create intelligent, conversational experiences.