Level order traversal of binary tree
Senior Java Engineer Interview Questions
609 senior java engineer interview questions shared by candidates
How to detect memory leak in production env
Caching techniques
Questions were on Java/J2EE Questions on spring and some scenario based
Design a application to handle bank transactions for users
Core java questions. Spring questions. Kubernetes
Write a procedure in MySQL to split a column into rows using a delimiter. CREATE TABLE sometbl ( ID INT, NAME VARCHAR(50) ); INSERT INTO sometbl VALUES (1, 'Smith'), (2, 'Julio|Jones|Falcons'), (3, 'White|Snow'), (4, 'Paint|It|Red'), (5, 'Green|Lantern'), (6, 'Brown|bag'); For (2), example rows would look like >> “3, white”, “3, Snow” …
Questions related to experience, basic system design etc.
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1. How many oops concept can you apply in single class, 2. How do you manage transactions in microservices, how will you configure 2 database in a single spring boot application 3. SOLID principal 4. stream 5. CRUD controller 6. Design patterns
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