Pregunta de entrevista de Pegasystems

1. Hacker rank test 2. Level 1 - Java Techincal interview, 1 puzzle 3. Level 2 - sounds like a non technical but asked me little about my project 4. Level 3 - Java basics, database basics, 3 puzzles, Ece core question. I was selected only till 3rd round so not sure about further rounds.