what was your proudest accomplishment?
Developer Intern Interview Questions
5,260 developer intern interview questions shared by candidates
What is a HashMap, and why do we override the equals and hashCode methods?
Explain the system design of a company wanting to sell products to customers?
linked list and tree, bit manipulation and stack .
Optimize time and memory complexity for some algorithm
Reverse a linked list Creating a Java list like implementation with an array. Pseudo code was enough to explain the process
What do I know about Encapsulation? reverse the linked list. level order traversal of the tree. .
honestly I can't remember very much
- Basics of systems and networks - Aptitude questions - General puzzles - Array-based + recursion based DSA questions - Detail questions on my projects: their, concept, implementation, personal contribution, tools used, etc.
Why do you choose Optiver?
Viewing 1481 - 1490 interview questions