The questions were on Java, problem-solving algorithms, Microservices, SpringBoot, Design Patterns and SQL queries.
Platform Engineer Interview Questions
3,059 platform engineer interview questions shared by candidates
Usual technical questions. RPO RTO. Questions about cloud infrastructure and design.
Topological sort , Printing numbers in sequence using multiple threads . Linked list problems like detecting loop
Out of 4 technical rounds, they cover almost all the technologies mentioned in CV. One round of interview was just about java.util.concurrent package.
Intermediate level Java question typically asked a 4-5 years Java associate. Interviewer was asking me questions from both back end, middle ware and front end.
General technology related questions, also exercise related questions. Algorithms, tech terms etc.
1. How does Hash map works internally. 2. Explain collision scenario. 3. Changes in Hash map in Java 8 4. What is load factor in Hash Map 5. How do you change the load factor.
1. Design Principles - Solid - Explain 2. What are different design pattern you have worked upon. 3. Write production ready code for Observer Design pattern - Time 15 min. 4. Where have you used Singleton Design pattern. Examples in Java class library
networking protocols ,tcp-ip model, udp and linux commands
What you do if internet is not working? what and all you check? and some 2-3 puzzles
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