Pergunta de entrevista da empresa Marqeta
1st phone interview 1. LRU cache implementation.Followup question related to implementation. 2. API related question that is not clear to me. 2nd Phone Interview three input line for credit card transaction and implement method for transaction such as charge against available balance, add amount in credit card balance. Interviewer didnt tell me what he is expecting. I tried to design model class and implement the method for transaction type.
Resposta da entrevista
Sigiloso
The key in these questions is to cover the fundamentals, and be ready for the back-and-forth with the interviewer. Might be worth doing a mock interview with one of the Marqeta or ex-Marqeta Sr. Software Engineer experts on Prepfully? They give real-world practice and guidance, which is pretty helpful. prepfully.com/practice-interviews