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Capco
Practice questions for the skills this job lists, plus common questions for any interview. These are for practice: we don’t know the employer’s actual questions.
How do equals() and hashCode() work together in a HashMap?
Java
Explain the difference between checked and unchecked exceptions.
Java
How would you find and fix a slow query in Postgres (EXPLAIN ANALYZE)?
PostgreSQL
How does dependency injection work in Spring Boot?
Spring
How would you plan a zero-downtime server migration?
This kind of role
What do you know about Capco's products and customers?
Capco
Tell me about yourself in two minutes, focused on this role.
About you
Why this company, and why this role?
About you
Tell me about a time you disagreed with a teammate. What happened?
About you
Describe a time you failed or missed a deadline, and what you changed afterwards.
About you