Adyen OA hackerrank test (Senior Software Engineer Java)

[u/Magic-Lamp101]

What kind of questions do they ask in hackerrank OA in Java? I tried searching online but couldn’t find much info. There will be 2 coding questions to solve in 2 hours. Recruiter said an engineer would manually review your code, so it’s not just a test score.

Does anyone know what criteria they look for in the Java solution and what type of coding questions to prepare for OA? Thank you!