Senior ICT professional with expertise on account, project and line management. Stackoverflow's target user group is "Software Developers". I'm not a professional software developer, never have been. I keep my expertise up-to-date regarding new technology, "lifelong learning" so to speak. I also like the phrase "learning by doing" so I therefore develop software. Since I'm unexperienced I benefit a membership on Stackoverflow. Currently focussing upon:

1. Big data and NoSQL with graph databases.
3. Machine Learning
4. The "lingua franca" java including frameworks like Spring.