Dsa questions

I am looking for someone to create DSA (Data Structures and Algorithm) questions for a quiz. The questions should be based on the programming language C++ and the level of difficulty should be advanced. This is for an online quiz, so the questions must be well-thought out and comprehensive. We expect the questions to be varied and challenging, covering a wide range of topics within C++ and Data Structures. The successful freelancer should have strong knowledge of C++ and DSA and have experience creating questions for a similar purpose. We are looking for someone who can provide us with high quality questions that will motivate and engage our online users.