I was contacted by a talent acquisition person which send me a list of questions to answer to.
Then I had to choose between doing firstly a technical task at home or having the technical interview.
On the technical interview, among other questions, I received some about the way I solved the technical task.
After the technical interview I didn't receive any update. I was asked about the experience, I answered leaving an open question and I was ghosted.

Technical task at home: you have a Spring Boot + Gradle application and there are some requirements on it (use Docker to integrate Mongodb, upgrade from one version of Java to another, update to latest version of Gradle, change web UI to use pagination etc.).
Technical interview: multithreading (questions from personal experience), Java core questions (java memory etc.), Kubernetes, Spring questions