McGinnis, Will

# McGinnis, Will > Will McGinnis shares expert insights on Artificial Intelligence, Machine Learning, and Software Engineering. Follow along for practical advice on tech leadership, startup development, and AI implementation from an industry veteran with experience at JPMC, RTX/UTC, and as co-founder of Predikto. ## Content ### Posts - [Hiring Data Scientists: What Actually Matters in 2026](https://mcginniscommawill.com/posts/2026-04-14-hiring-data-scientists-2026/): Published 2026-04-14 - [A Full SDLC with MCP Servers](https://mcginniscommawill.com/posts/2026-04-13-full-sdlc-with-mcps/): Published 2026-04-13 - [Rating Systems Compared: Choosing the Right Algorithm](https://mcginniscommawill.com/posts/2026-04-10-rating-systems-compared/): Published 2026-04-10 - [mutmut-mcp: Tests, CI, and Survivor Prioritization](https://mcginniscommawill.com/posts/2026-04-09-mutmut-mcp-update/): Published 2026-04-09 - [writing-tools-mcp: Still Useful, Now With uvx](https://mcginniscommawill.com/posts/2026-04-08-writing-tools-mcp-update/): Published 2026-04-08 - [todolist-mcp: Dependencies, Kanban, and Where It Fits Now](https://mcginniscommawill.com/posts/2026-04-07-todolist-mcp-update/): Published 2026-04-07 - [ContextSwitch Is Now Free](https://mcginniscommawill.com/posts/2026-04-06-contextswitch-is-now-free/): Published 2026-04-06 - [Ensemble Rating Systems: Combining the Best of All Worlds](https://mcginniscommawill.com/posts/2026-04-03-ensemble-rating-system/): Published 2026-04-03 - [uvx --from: Run Any Python Tool Directly from GitHub](https://mcginniscommawill.com/posts/2026-04-01-uvx-run-from-github/): Published 2026-04-01 - [Building idea.log with SwiftUI and SwiftData](https://mcginniscommawill.com/posts/2026-03-31-building-idealog-with-swiftui-and-swiftdata/): Published 2026-03-31 - [Sentinel: Using MCP Sampling to Analyze Your Own Tool Security](https://mcginniscommawill.com/posts/2026-03-30-sentinel-mcp-security-advisor/): Published 2026-03-30 - [The Co