1. Given Code snippet- Custom class - Employee Write equals & hashcode method for it. 2. How will you make Employee class good candidate for hashmap. 3. Complexity of ArrayList - Search Operation & Insertion operation.
Platform Engineer Interview Questions
3,059 platform engineer interview questions shared by candidates
About multithreading, and how do you prevent it
Explain move semantics in C++ (C++11) in detail. Cover the concept step by step and explain why it is needed, how it works, and where it is used. Then, write a complete class implementation demonstrating move semantics, ensuring that all relevant special member functions are implemented, including: Default constructor Destructor Copy constructor Copy assignment operator Move constructor Move assignment operator Explain the purpose of each function, when it is invoked, and how resource ownership is transferred safely without memory leaks or double deletion.
Core Java, React.js component lifecycle
What do you do if you have a disagreement with one of your teammate.
Deploy an EKS cluster on AWS with terraform, then deploy some apps on top.
Handle a platform support case.
Technical questions covered topics such as knowledge on Infrastructure as code (particularly understanding how terraform works and what happens in particular situations), Monitoring and observability, Docker container optimisation, Kubernetes troubleshooting and concepts.
How to validate string with brackets so they are valid
Explain declarative vs imperative in IAC , such as Terraform, kuberneties. What are the software cycle steps
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