If you are a C# developer and you are looking to secure a job that is better than your current one, then Ace It C# is for you. It is a brainteaser app that helps you to prepare for your upcoming interview with a series of flashcard style question-answer pairs. There's no scoring, so no pressure - you can go through the content in completely your own time.

The questions are sometimes specific and sometimes conceptual. The aim is to highlight the underlying concepts of the C# language, so that you will feel confident about any potential interview question.
The app includes small programming tasks, which give you a chance to apply your knowledge to produce solutions.

Some questions are general knowledge whilst others explore specific features of the language. The latter may seem academic but are popular with interviewers.
Some questions are about less well-known features of C# that you may also find useful in your day-to-day work.
Other questions will simply bring back knowledge you may have forgotten, or will inspire you to read up on a particular subject in more depth.
But all of them are guaranteed to kick your brain into gear.
The questions are highly focused with simply-explained answers. Ace It C# is not a reference or encyclopaedia, however most answers come with a link that explains the matter in more detail.

The app comes with more than 80 free questions, and more than 100 additional ones can be added via in-app purchase.

Questions are reviewed and extended continuously.

Ace It C# works on and offline, making it ideal to use during travel.
There is an option to email yourself any code examples given so you can try the solutions on your own computer.

Ace It C# is free of banner ads.