Adecco Italia Software Engineer Interview Questions
The questions to prepare for a Adecco Italia Software Engineer interview. Questions from real interview reports rank first. Updated weekly.
Find the second highest salary in each department without using aggregate functions.
Use an aggregate subquery and LEFT JOIN to find Dayforce employees paid above the company-wide average salary.
Tests your understanding of relational integrity and key constraints.
Use RANK() and grouped revenue to find ServiceTitan's top three service categories in each region.
ServiceTitanReverse a singly linked list in place using iterative pointer updates.
Check whether a Cogito interaction string is a palindrome using normalization and two pointers.
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Explain how you plan for scalability and maintainability up front, including trade-offs, success criteria, and risk management.
Tests engineering discipline, maintainable design practices, and long-term supportability.
Tests your ability to design REST endpoints, resources, and data models for a real use case.