Data analysis & SQL for PMs

Every PM has sat on a decision for three days waiting for someone else to run a query. These tools remove that wait — but they split into three jobs, and picking the wrong one wastes money. If you have a file (a CSV export, a survey dump, a billing spreadsheet), you want a chat-with-your-data tool that reads it directly. If you have a warehouse and a real question (“where does the onboarding funnel leak?”), you want text-to-SQL that writes the query and shows its work so you can check it. If your events already live in a product analytics platform, the fastest path is the AI layer that’s already sitting on top of them.

The one skill that separates a useful answer from a dangerous one is verification: a tool that shows you the SQL or the transformation steps lets you catch a wrong join before you ship a wrong decision. Treat anything that hands you a number with no visible work as a hypothesis, not a fact. The picks below are ordered by how little setup they need — start at the top if you just have a file, move down as your data gets bigger and more governed.