Never got to university -- it was out of reach for an orphan, with some lingering emotional disturbance from a battered childhood, dumped on the streets at 17.
However, once I got working in a clerical job, I managed to get an accounting designation (Registered Industrial Accountant) many years ago. This got me to the position of Accounting Manager for a smelting firm, and as such, I bought them their first computer. I learned to program by myself, and eventually moved out of accounting altogether, and took a back-step to programmer. I worked very hard at that, and eventually had roles such as Project Manager, Database Administrator, Architect, Director of Architecture, and VP/CTO for a major international insurance company. (Not the whole company, just its Canadian operations, but still...)