3 rounds, 1st coding round, 2nd technical, 3rd managerial. Java 8, Spring Boot Microservices, Kafka, SQL. Multiple threading, Concurrency, Optimization, code quality. 3 rounds, 1st coding round, 2nd technical, 3rd managerial. Java 8, Spring Boot Microservices, Kafka, SQL. Multiple threading, Concurrency, Optimization, code quality. 3 rounds, 1st coding round, 2nd technical, 3rd managerial. Java 8, Spring Boot Microservices, Kafka, SQL. Multiple threading, Concurrency, Optimization, code quality. 3 rounds, 1st coding round, 2nd technical, 3rd managerial. Java 8, Spring Boot Microservices, Kafka, SQL. Multiple threading, Concurrency, Optimization, code quality.