Perguntas de entrevista de vagas de Java Architect da empresa Oracle

First telephonic round, covering Java 8, Spring, Hibernate etc. Then, 4 technical rounds in their Noida office. All rounds were of 1 hr each and covered Binary trees, Spring framework, design patterns, design questions etc. Finally, their manager discussed CTC details. After few days, i came to know that overall feedback is negative. The actual reason is that they want skilled candidates but does not want to pay well.