Pergunta de entrevista da empresa Luminex

Know your OOP principles, Data Structures, Design Patterns. Have a few examples of major technical problems you've solved in the past and prepare for a drill-down on them. Be ready for behavioral questions and also explain why you are interested in this field - the usual stuff. Interesting 30-min coding exercise to solve a real-life technical problem by demonstrating your knowledge of data structures, OOD basics, analytical, problem solving and perf optimization skills. We used a shared Notepad, so don't worry about syntax or compilation errors.