Nikhil Kamani

Tech Lead & Java Full Stack Engineer at Taylor & Francis. 12+ years building backend systems across TCS, IBM, HP, and NetCracker. Writing about Java, Spring Boot, Backend Engineering and AI

Joined on Jul 6, 2026 https://kamaninikhil.gumroad.com/l/java-interview-guide

Nikhil Kamani

Jul 30

12 Coding Pattern Scenario Questions That Expose Real Gaps

#dsa #interview #coding

2 min read

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Nikhil Kamani

Jul 25

What Actually Happens When the 201st User Hits Your Spring Boot App

#java #springboot #concurrency #interview

3 min read

Nikhil Kamani

Jul 20

2 Concurrency Traps That Look Thread-Safe But Aren't

#java #multithreading #interview

2 min read

Nikhil Kamani

Jul 14

Circuit Breakers Come Up In Almost Every Microservices Interview — Here's The 3-State Flow

#java #springboot #microservices #interview

2 min read

Nikhil Kamani

Jul 11

12 Java Collections Scenario Questions That Expose Real Gaps

#java #interview #career

2 min read

Nikhil Kamani

Jul 8

2 @Transactional Traps That Catch Even Senior Java Developers in interviews

#java #springboot #interview #career

2 min read

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Nikhil Kamani

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12 Coding Pattern Scenario Questions That Expose Real Gaps

Want to connect with Nikhil Kamani?

What Actually Happens When the 201st User Hits Your Spring Boot App

2 Concurrency Traps That Look Thread-Safe But Aren't

Circuit Breakers Come Up In Almost Every Microservices Interview — Here's The 3-State Flow

12 Java Collections Scenario Questions That Expose Real Gaps

2 @Transactional Traps That Catch Even Senior Java Developers in interviews