Calligo Technologies interview questions

1st round-Aptitude (basic relation question in coding and decoding and c quiz questions and also 1 recursion program) 2nd round-Technical (one on one they ask some medium to advanced questions in c program mainly in array and pointer) 3ed round- HR Interview (basic HR question) these are round conducted in caligo technology

Interview is overall very good, Questions are not that difficult. Questions are based on projects basically, and some questions are based on fundamentals of cmos and basic gates and pmos nmos realization.