Archive - Engineering With Java

Spring Data Interview Question - Identify & Optimize Slow SQL Queries

Optimization tips , code example, concepts and more...

23 hrs ago • Suraj Mishra

Spring Data Interview Question : Efficient Keyset Pagination with Spring Data WindowIterator

Pagination, Optimization, Concept, Code Examples and more ...

Mar 11 • Suraj Mishra

Spring Boot Interview Question - Rollup Updates To Improve Database Performance

Performance improvement, windowing, concepts, coding and more...

Mar 9 • Suraj Mishra

Engineering With Java: Digest #80

Java 26, HTTP client update, PubSub, Serverless, Claude Code with Java and more ...

Mar 7 • Suraj Mishra

Java Interview Question - Merging Two Priority Queues

Priority queue, concept, code, examples and explanation.

Mar 5 • Suraj Mishra

Spring Boot Interview Question: Designing Exception Handling in a Real Service

Exception for Observability, Concepts and Code Examples

Mar 3 • Suraj Mishra

Engineering With Java: Digest #79

Open Source With AI, JDK 26, Generative AI in Java, AI models in Container and more ...

Mar 1 • Suraj Mishra

February 2026

Spring Boot Interview Question - Reducing Cyclomatic Complexity in a Production API

Discussing Cyclomatic Complexity, Concepts and Code Examples.

Feb 27 • Suraj Mishra

Spring Boot Interview - Adaptive Timeouts for Outbound Call

Adaptive Timeouts, Outbound Calls, Code Examples, Concept & Discussion and more ...

Feb 25 • Suraj Mishra

Spring Boot Interview Question: Batch Transaction Compaction

Code examples, interview, design and more ...

Feb 23 • Suraj Mishra

Engineering With Java: Digest #78

GraalVM native image, Reactive Java, Profiling, N+1 problem, Coding principle and more...

Feb 21 • Suraj Mishra

Java Bug Fix Coding Question - Call to External API

Concept, Coding and Examples.

Feb 19 • Suraj Mishra

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