e-con Systems Software/Hardware Engineer interview questions

1.Puzzle round and Technical(MCQ Type) 2.Programming(MCQ Type) 3.Technical Interview Round 4.HR Interview Round 1.First Round involves Written test – Puzzles(45mins) (ALL) Followed by Written Test – Hardware (1 hour) (ECE, EIE & EEE Students) 2.Second Round involves Written test – Software(45 mins) (only for those shortlisted from Puzzles) 3.Third Round involves Technical Interview - Students shortlisted from written tests. 4.Finally HR interview