Senior Software Engineer Interview Experience - Dublin, Ireland
Process
Initial interview with the HR. Two rounds technical interview. I just had the first round, I was asked to go for the second one but I declined as I gave precedence to other positions I had applied for.
Questions
What is the difference between association, composition and aggregation?
How would you prevent SQL injection?
How would you find duplicates in a large CSV file not fitting in memory?
What is the difference between the sleep and wait method in Java?
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Interview Statistics
The following metrics were computed from 6 interview experiences for the Mastercard Senior Software Engineer role in Dublin, Ireland.
Success Rate
Mastercard's interview process for their Senior Software Engineer roles in Dublin, Ireland is fairly selective, failing a large portion of engineers who go through it.
Experience Rating
Candidates reported having very good feelings for Mastercard's Senior Software Engineer interview process in Dublin, Ireland.
